9900871200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{839}}^1$

素因数の和:1025

約数の個数: 432

約数和(自身を含む): 38388168000

約数和(自身を除く): 28487296800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 132, 144, 149, 150, 160, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 288, 298, 300, 330, 352, 360, 396, 400, 440, 447, 450, 480, 495, 528, 550, 596, 600, 660, 720, 745, 792, 800, 825, 839, 880, 894, 900, 990, 1056, 1100, 1192, 1200, 1320, 1341, 1440, 1490, 1584, 1639, 1650, 1678, 1760, 1788, 1800, 1980, 2200, 2235, 2384, 2400, 2475, 2517, 2640, 2682, 2980, 3168, 3278, 3300, 3356, 3576, 3600, 3725, 3960, 4195, 4400, 4470, 4768, 4917, 4950, 5034, 5280, 5364, 5960, 6556, 6600, 6705, 6712, 7152, 7200, 7450, 7551, 7920, 8195, 8390, 8800, 8940, 9229, 9834, 9900, 10068, 10728, 11175, 11920, 12585, 13112, 13200, 13410, 13424, 14304, 14751, 14900, 15102, 15840, 16390, 16780, 17880, 18458, 19668, 19800, 20136, 20975, 21456, 22350, 23840, 24585, 25170, 26224, 26400, 26820, 26848, 27687, 29502, 29800, 30204, 32780, 33525, 33560, 35760, 36916, 37755, 39336, 39600, 40272, 40975, 41950, 42912, 44700, 46145, 49170, 50340, 52448, 53640, 55374, 59004, 59600, 60408, 62925, 65560, 67050, 67120, 71520, 73755, 73832, 75510, 78672, 79200, 80544, 81950, 83061, 83900, 89400, 92290, 98340, 100680, 107280, 110748, 118008, 119200, 120816, 122925, 125011, 125850, 131120, 134100, 134240, 138435, 147510, 147664, 151020, 157344, 163900, 166122, 167800, 178800, 184580, 188775, 196680, 201360, 214560, 221496, 230725, 236016, 241632, 245850, 250022, 251700, 262240, 268200, 276870, 295020, 295328, 302040, 327800, 332244, 335600, 357600, 368775, 369160, 375033, 377550, 393360, 402720, 415305, 442992, 461450, 472032, 491700, 500044, 503400, 536400, 553740, 590040, 604080, 625055, 655600, 664488, 671200, 692175, 737550, 738320, 750066, 755100, 786720, 830610, 885984, 922900, 983400, 1000088, 1006800, 1072800, 1107480, 1125099, 1180080, 1208160, 1250110, 1311200, 1328976, 1375121, 1384350, 1475100, 1476640, 1500132, 1510200, 1661220, 1845800, 1875165, 1966800, 2000176, 2013600, 2076525, 2214960, 2250198, 2360160, 2500220, 2657952, 2750242, 2768700, 2950200, 3000264, 3020400, 3125275, 3322440, 3691600, 3750330, 3933600, 4000352, 4125363, 4153050, 4429920, 4500396, 5000440, 5500484, 5537400, 5625495, 5900400, 6000528, 6040800, 6250550, 6644880, 6875605, 7383200, 7500660, 8250726, 8306100, 9000792, 9375825, 10000880, 11000968, 11074800, 11250990, 11800800, 12001056, 12376089, 12501100, 13289760, 13751210, 15001320, 16501452, 16612200, 18001584, 18751650, 20001760, 20626815, 22001936, 22149600, 22501980, 24752178, 25002200, 27502420, 28127475, 30002640, 33002904, 33224400, 34378025, 36003168, 37503300, 41253630, 44003872, 45003960, 49504356, 50004400, 55004840, 56254950, 60005280, 61880445, 66005808, 66448800, 68756050, 75006600, 82507260, 90007920, 99008712, 100008800, 103134075, 110009680, 112509900, 123760890, 132011616, 137512100, 150013200, 165014520, 180015840, 198017424, 206268150, 220019360, 225019800, 247521780, 275024200, 300026400, 309402225, 330029040, 396034848, 412536300, 450039600, 495043560, 550048400, 618804450, 660058080, 825072600, 900079200, 990087120, 1100096800, 1237608900, 1650145200, 1980174240, 2475217800, 3300290400, 4950435600, 9900871200]

約数ペア:

[(1, 9900871200), (2, 4950435600), (3, 3300290400), (4, 2475217800), (5, 1980174240), (6, 1650145200), (8, 1237608900), (9, 1100096800), (10, 990087120), (11, 900079200), (12, 825072600), (15, 660058080), (16, 618804450), (18, 550048400), (20, 495043560), (22, 450039600), (24, 412536300), (25, 396034848), (30, 330029040), (32, 309402225), (33, 300026400), (36, 275024200), (40, 247521780), (44, 225019800), (45, 220019360), (48, 206268150), (50, 198017424), (55, 180015840), (60, 165014520), (66, 150013200), (72, 137512100), (75, 132011616), (80, 123760890), (88, 112509900), (90, 110009680), (96, 103134075), (99, 100008800), (100, 99008712), (110, 90007920), (120, 82507260), (132, 75006600), (144, 68756050), (149, 66448800), (150, 66005808), (160, 61880445), (165, 60005280), (176, 56254950), (180, 55004840), (198, 50004400), (200, 49504356), (220, 45003960), (225, 44003872), (240, 41253630), (264, 37503300), (275, 36003168), (288, 34378025), (298, 33224400), (300, 33002904), (330, 30002640), (352, 28127475), (360, 27502420), (396, 25002200), (400, 24752178), (440, 22501980), (447, 22149600), (450, 22001936), (480, 20626815), (495, 20001760), (528, 18751650), (550, 18001584), (596, 16612200), (600, 16501452), (660, 15001320), (720, 13751210), (745, 13289760), (792, 12501100), (800, 12376089), (825, 12001056), (839, 11800800), (880, 11250990), (894, 11074800), (900, 11000968), (990, 10000880), (1056, 9375825), (1100, 9000792), (1192, 8306100), (1200, 8250726), (1320, 7500660), (1341, 7383200), (1440, 6875605), (1490, 6644880), (1584, 6250550), (1639, 6040800), (1650, 6000528), (1678, 5900400), (1760, 5625495), (1788, 5537400), (1800, 5500484), (1980, 5000440), (2200, 4500396), (2235, 4429920), (2384, 4153050), (2400, 4125363), (2475, 4000352), (2517, 3933600), (2640, 3750330), (2682, 3691600), (2980, 3322440), (3168, 3125275), (3278, 3020400), (3300, 3000264), (3356, 2950200), (3576, 2768700), (3600, 2750242), (3725, 2657952), (3960, 2500220), (4195, 2360160), (4400, 2250198), (4470, 2214960), (4768, 2076525), (4917, 2013600), (4950, 2000176), (5034, 1966800), (5280, 1875165), (5364, 1845800), (5960, 1661220), (6556, 1510200), (6600, 1500132), (6705, 1476640), (6712, 1475100), (7152, 1384350), (7200, 1375121), (7450, 1328976), (7551, 1311200), (7920, 1250110), (8195, 1208160), (8390, 1180080), (8800, 1125099), (8940, 1107480), (9229, 1072800), (9834, 1006800), (9900, 1000088), (10068, 983400), (10728, 922900), (11175, 885984), (11920, 830610), (12585, 786720), (13112, 755100), (13200, 750066), (13410, 738320), (13424, 737550), (14304, 692175), (14751, 671200), (14900, 664488), (15102, 655600), (15840, 625055), (16390, 604080), (16780, 590040), (17880, 553740), (18458, 536400), (19668, 503400), (19800, 500044), (20136, 491700), (20975, 472032), (21456, 461450), (22350, 442992), (23840, 415305), (24585, 402720), (25170, 393360), (26224, 377550), (26400, 375033), (26820, 369160), (26848, 368775), (27687, 357600), (29502, 335600), (29800, 332244), (30204, 327800), (32780, 302040), (33525, 295328), (33560, 295020), (35760, 276870), (36916, 268200), (37755, 262240), (39336, 251700), (39600, 250022), (40272, 245850), (40975, 241632), (41950, 236016), (42912, 230725), (44700, 221496), (46145, 214560), (49170, 201360), (50340, 196680), (52448, 188775), (53640, 184580), (55374, 178800), (59004, 167800), (59600, 166122), (60408, 163900), (62925, 157344), (65560, 151020), (67050, 147664), (67120, 147510), (71520, 138435), (73755, 134240), (73832, 134100), (75510, 131120), (78672, 125850), (79200, 125011), (80544, 122925), (81950, 120816), (83061, 119200), (83900, 118008), (89400, 110748), (92290, 107280), (98340, 100680)]