81040200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4357}}^1$

素因数の和:4407

約数の個数: 96

約数和(自身を含む): 259388160

約数和(自身を除く): 178347960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 150, 155, 186, 200, 248, 300, 310, 372, 465, 600, 620, 744, 775, 930, 1240, 1550, 1860, 2325, 3100, 3720, 4357, 4650, 6200, 8714, 9300, 13071, 17428, 18600, 21785, 26142, 34856, 43570, 52284, 65355, 87140, 104568, 108925, 130710, 135067, 174280, 217850, 261420, 270134, 326775, 405201, 435700, 522840, 540268, 653550, 675335, 810402, 871400, 1080536, 1307100, 1350670, 1620804, 2026005, 2614200, 2701340, 3241608, 3376675, 4052010, 5402680, 6753350, 8104020, 10130025, 13506700, 16208040, 20260050, 27013400, 40520100, 81040200]

約数ペア:

[(1, 81040200), (2, 40520100), (3, 27013400), (4, 20260050), (5, 16208040), (6, 13506700), (8, 10130025), (10, 8104020), (12, 6753350), (15, 5402680), (20, 4052010), (24, 3376675), (25, 3241608), (30, 2701340), (31, 2614200), (40, 2026005), (50, 1620804), (60, 1350670), (62, 1307100), (75, 1080536), (93, 871400), (100, 810402), (120, 675335), (124, 653550), (150, 540268), (155, 522840), (186, 435700), (200, 405201), (248, 326775), (300, 270134), (310, 261420), (372, 217850), (465, 174280), (600, 135067), (620, 130710), (744, 108925), (775, 104568), (930, 87140), (1240, 65355), (1550, 52284), (1860, 43570), (2325, 34856), (3100, 26142), (3720, 21785), (4357, 18600), (4650, 17428), (6200, 13071), (8714, 9300)]