209464200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 288

約数和(自身を含む): 783432000

約数和(自身を除く): 573967800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 71, 72, 75, 88, 90, 99, 100, 110, 120, 132, 142, 149, 150, 165, 180, 198, 200, 213, 220, 225, 264, 275, 284, 298, 300, 330, 355, 360, 396, 426, 440, 447, 450, 495, 550, 568, 596, 600, 639, 660, 710, 745, 781, 792, 825, 852, 894, 900, 990, 1065, 1100, 1192, 1278, 1320, 1341, 1420, 1490, 1562, 1639, 1650, 1704, 1775, 1788, 1800, 1980, 2130, 2200, 2235, 2343, 2475, 2556, 2682, 2840, 2980, 3124, 3195, 3278, 3300, 3550, 3576, 3725, 3905, 3960, 4260, 4470, 4686, 4917, 4950, 5112, 5325, 5364, 5960, 6248, 6390, 6556, 6600, 6705, 7029, 7100, 7450, 7810, 8195, 8520, 8940, 9372, 9834, 9900, 10579, 10650, 10728, 11175, 11715, 12780, 13112, 13410, 14058, 14200, 14751, 14900, 15620, 15975, 16390, 17880, 18744, 19525, 19668, 19800, 21158, 21300, 22350, 23430, 24585, 25560, 26820, 28116, 29502, 29800, 31240, 31737, 31950, 32780, 33525, 35145, 39050, 39336, 40975, 42316, 42600, 44700, 46860, 49170, 52895, 53640, 56232, 58575, 59004, 63474, 63900, 65560, 67050, 70290, 73755, 78100, 81950, 84632, 89400, 93720, 95211, 98340, 105790, 116369, 117150, 118008, 122925, 126948, 127800, 134100, 140580, 147510, 156200, 158685, 163900, 175725, 190422, 196680, 211580, 232738, 234300, 245850, 253896, 264475, 268200, 281160, 295020, 317370, 327800, 349107, 351450, 368775, 380844, 423160, 465476, 468600, 476055, 491700, 528950, 581845, 590040, 634740, 698214, 702900, 737550, 761688, 793425, 930952, 952110, 983400, 1047321, 1057900, 1163690, 1269480, 1396428, 1405800, 1475100, 1586850, 1745535, 1904220, 2094642, 2115800, 2327380, 2380275, 2792856, 2909225, 2950200, 3173700, 3491070, 3808440, 4189284, 4654760, 4760550, 5236605, 5818450, 6347400, 6982140, 8378568, 8727675, 9521100, 10473210, 11636900, 13964280, 17455350, 19042200, 20946420, 23273800, 26183025, 34910700, 41892840, 52366050, 69821400, 104732100, 209464200]

約数ペア:

[(1, 209464200), (2, 104732100), (3, 69821400), (4, 52366050), (5, 41892840), (6, 34910700), (8, 26183025), (9, 23273800), (10, 20946420), (11, 19042200), (12, 17455350), (15, 13964280), (18, 11636900), (20, 10473210), (22, 9521100), (24, 8727675), (25, 8378568), (30, 6982140), (33, 6347400), (36, 5818450), (40, 5236605), (44, 4760550), (45, 4654760), (50, 4189284), (55, 3808440), (60, 3491070), (66, 3173700), (71, 2950200), (72, 2909225), (75, 2792856), (88, 2380275), (90, 2327380), (99, 2115800), (100, 2094642), (110, 1904220), (120, 1745535), (132, 1586850), (142, 1475100), (149, 1405800), (150, 1396428), (165, 1269480), (180, 1163690), (198, 1057900), (200, 1047321), (213, 983400), (220, 952110), (225, 930952), (264, 793425), (275, 761688), (284, 737550), (298, 702900), (300, 698214), (330, 634740), (355, 590040), (360, 581845), (396, 528950), (426, 491700), (440, 476055), (447, 468600), (450, 465476), (495, 423160), (550, 380844), (568, 368775), (596, 351450), (600, 349107), (639, 327800), (660, 317370), (710, 295020), (745, 281160), (781, 268200), (792, 264475), (825, 253896), (852, 245850), (894, 234300), (900, 232738), (990, 211580), (1065, 196680), (1100, 190422), (1192, 175725), (1278, 163900), (1320, 158685), (1341, 156200), (1420, 147510), (1490, 140580), (1562, 134100), (1639, 127800), (1650, 126948), (1704, 122925), (1775, 118008), (1788, 117150), (1800, 116369), (1980, 105790), (2130, 98340), (2200, 95211), (2235, 93720), (2343, 89400), (2475, 84632), (2556, 81950), (2682, 78100), (2840, 73755), (2980, 70290), (3124, 67050), (3195, 65560), (3278, 63900), (3300, 63474), (3550, 59004), (3576, 58575), (3725, 56232), (3905, 53640), (3960, 52895), (4260, 49170), (4470, 46860), (4686, 44700), (4917, 42600), (4950, 42316), (5112, 40975), (5325, 39336), (5364, 39050), (5960, 35145), (6248, 33525), (6390, 32780), (6556, 31950), (6600, 31737), (6705, 31240), (7029, 29800), (7100, 29502), (7450, 28116), (7810, 26820), (8195, 25560), (8520, 24585), (8940, 23430), (9372, 22350), (9834, 21300), (9900, 21158), (10579, 19800), (10650, 19668), (10728, 19525), (11175, 18744), (11715, 17880), (12780, 16390), (13112, 15975), (13410, 15620), (14058, 14900), (14200, 14751)]