1025073900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:422

約数の個数: 288

約数和(自身を含む): 3504220160

約数和(自身を除く): 2479146260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 37, 45, 50, 54, 60, 62, 74, 75, 90, 93, 100, 108, 111, 124, 135, 148, 150, 155, 180, 185, 186, 222, 225, 270, 279, 300, 310, 331, 333, 370, 372, 444, 450, 465, 540, 555, 558, 620, 662, 666, 675, 740, 775, 837, 900, 925, 930, 993, 999, 1110, 1116, 1147, 1324, 1332, 1350, 1395, 1550, 1655, 1665, 1674, 1850, 1860, 1986, 1998, 2220, 2294, 2325, 2700, 2775, 2790, 2979, 3100, 3310, 3330, 3348, 3441, 3700, 3972, 3996, 4185, 4588, 4650, 4965, 4995, 5550, 5580, 5735, 5958, 6620, 6660, 6882, 6975, 8275, 8325, 8370, 8937, 9300, 9930, 9990, 10261, 10323, 11100, 11470, 11916, 12247, 13764, 13950, 14895, 16550, 16650, 16740, 17205, 17874, 19860, 19980, 20522, 20646, 20925, 22940, 24494, 24825, 24975, 27900, 28675, 29790, 30783, 30969, 33100, 33300, 34410, 35748, 36741, 41044, 41292, 41850, 44685, 48988, 49650, 49950, 51305, 51615, 57350, 59580, 61235, 61566, 61938, 68820, 73482, 74475, 83700, 86025, 89370, 92349, 99300, 99900, 102610, 103230, 110223, 114700, 122470, 123132, 123876, 146964, 148950, 153915, 154845, 172050, 178740, 183705, 184698, 205220, 206460, 220446, 223425, 244940, 256525, 258075, 277047, 297900, 306175, 307830, 309690, 330669, 344100, 367410, 369396, 379657, 440892, 446850, 461745, 513050, 516150, 551115, 554094, 612350, 615660, 619380, 661338, 734820, 759314, 769575, 774225, 893700, 918525, 923490, 1026100, 1032300, 1102230, 1108188, 1138971, 1224700, 1322676, 1385235, 1518628, 1539150, 1548450, 1653345, 1837050, 1846980, 1898285, 2204460, 2277942, 2308725, 2755575, 2770470, 3078300, 3096900, 3306690, 3416913, 3674100, 3796570, 4555884, 4617450, 5511150, 5540940, 5694855, 6613380, 6833826, 6926175, 7593140, 8266725, 9234900, 9491425, 10250739, 11022300, 11389710, 13667652, 13852350, 16533450, 17084565, 18982850, 20501478, 22779420, 27704700, 28474275, 33066900, 34169130, 37965700, 41002956, 51253695, 56948550, 68338260, 85422825, 102507390, 113897100, 170845650, 205014780, 256268475, 341691300, 512536950, 1025073900]

約数ペア:

[(1, 1025073900), (2, 512536950), (3, 341691300), (4, 256268475), (5, 205014780), (6, 170845650), (9, 113897100), (10, 102507390), (12, 85422825), (15, 68338260), (18, 56948550), (20, 51253695), (25, 41002956), (27, 37965700), (30, 34169130), (31, 33066900), (36, 28474275), (37, 27704700), (45, 22779420), (50, 20501478), (54, 18982850), (60, 17084565), (62, 16533450), (74, 13852350), (75, 13667652), (90, 11389710), (93, 11022300), (100, 10250739), (108, 9491425), (111, 9234900), (124, 8266725), (135, 7593140), (148, 6926175), (150, 6833826), (155, 6613380), (180, 5694855), (185, 5540940), (186, 5511150), (222, 4617450), (225, 4555884), (270, 3796570), (279, 3674100), (300, 3416913), (310, 3306690), (331, 3096900), (333, 3078300), (370, 2770470), (372, 2755575), (444, 2308725), (450, 2277942), (465, 2204460), (540, 1898285), (555, 1846980), (558, 1837050), (620, 1653345), (662, 1548450), (666, 1539150), (675, 1518628), (740, 1385235), (775, 1322676), (837, 1224700), (900, 1138971), (925, 1108188), (930, 1102230), (993, 1032300), (999, 1026100), (1110, 923490), (1116, 918525), (1147, 893700), (1324, 774225), (1332, 769575), (1350, 759314), (1395, 734820), (1550, 661338), (1655, 619380), (1665, 615660), (1674, 612350), (1850, 554094), (1860, 551115), (1986, 516150), (1998, 513050), (2220, 461745), (2294, 446850), (2325, 440892), (2700, 379657), (2775, 369396), (2790, 367410), (2979, 344100), (3100, 330669), (3310, 309690), (3330, 307830), (3348, 306175), (3441, 297900), (3700, 277047), (3972, 258075), (3996, 256525), (4185, 244940), (4588, 223425), (4650, 220446), (4965, 206460), (4995, 205220), (5550, 184698), (5580, 183705), (5735, 178740), (5958, 172050), (6620, 154845), (6660, 153915), (6882, 148950), (6975, 146964), (8275, 123876), (8325, 123132), (8370, 122470), (8937, 114700), (9300, 110223), (9930, 103230), (9990, 102610), (10261, 99900), (10323, 99300), (11100, 92349), (11470, 89370), (11916, 86025), (12247, 83700), (13764, 74475), (13950, 73482), (14895, 68820), (16550, 61938), (16650, 61566), (16740, 61235), (17205, 59580), (17874, 57350), (19860, 51615), (19980, 51305), (20522, 49950), (20646, 49650), (20925, 48988), (22940, 44685), (24494, 41850), (24825, 41292), (24975, 41044), (27900, 36741), (28675, 35748), (29790, 34410), (30783, 33300), (30969, 33100)]