52331100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:396

約数の個数: 144

約数和(自身を含む): 165989376

約数和(自身を除く): 113658276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 31, 34, 50, 51, 60, 62, 68, 75, 85, 93, 100, 102, 124, 150, 155, 170, 186, 204, 255, 300, 310, 331, 340, 372, 425, 465, 510, 527, 620, 662, 775, 850, 930, 993, 1020, 1054, 1275, 1324, 1550, 1581, 1655, 1700, 1860, 1986, 2108, 2325, 2550, 2635, 3100, 3162, 3310, 3972, 4650, 4965, 5100, 5270, 5627, 6324, 6620, 7905, 8275, 9300, 9930, 10261, 10540, 11254, 13175, 15810, 16550, 16881, 19860, 20522, 22508, 24825, 26350, 28135, 30783, 31620, 33100, 33762, 39525, 41044, 49650, 51305, 52700, 56270, 61566, 67524, 79050, 84405, 99300, 102610, 112540, 123132, 140675, 153915, 158100, 168810, 174437, 205220, 256525, 281350, 307830, 337620, 348874, 422025, 513050, 523311, 562700, 615660, 697748, 769575, 844050, 872185, 1026100, 1046622, 1539150, 1688100, 1744370, 2093244, 2616555, 3078300, 3488740, 4360925, 5233110, 8721850, 10466220, 13082775, 17443700, 26165550, 52331100]

約数ペア:

[(1, 52331100), (2, 26165550), (3, 17443700), (4, 13082775), (5, 10466220), (6, 8721850), (10, 5233110), (12, 4360925), (15, 3488740), (17, 3078300), (20, 2616555), (25, 2093244), (30, 1744370), (31, 1688100), (34, 1539150), (50, 1046622), (51, 1026100), (60, 872185), (62, 844050), (68, 769575), (75, 697748), (85, 615660), (93, 562700), (100, 523311), (102, 513050), (124, 422025), (150, 348874), (155, 337620), (170, 307830), (186, 281350), (204, 256525), (255, 205220), (300, 174437), (310, 168810), (331, 158100), (340, 153915), (372, 140675), (425, 123132), (465, 112540), (510, 102610), (527, 99300), (620, 84405), (662, 79050), (775, 67524), (850, 61566), (930, 56270), (993, 52700), (1020, 51305), (1054, 49650), (1275, 41044), (1324, 39525), (1550, 33762), (1581, 33100), (1655, 31620), (1700, 30783), (1860, 28135), (1986, 26350), (2108, 24825), (2325, 22508), (2550, 20522), (2635, 19860), (3100, 16881), (3162, 16550), (3310, 15810), (3972, 13175), (4650, 11254), (4965, 10540), (5100, 10261), (5270, 9930), (5627, 9300), (6324, 8275), (6620, 7905)]