90298350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{6473}}^1$

素因数の和:6522

約数の個数: 72

約数和(自身を含む): 250466112

約数和(自身を除く): 160167762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2325, 2790, 4650, 6473, 6975, 12946, 13950, 19419, 32365, 38838, 58257, 64730, 97095, 116514, 161825, 194190, 200663, 291285, 323650, 401326, 485475, 582570, 601989, 970950, 1003315, 1203978, 1456425, 1805967, 2006630, 2912850, 3009945, 3611934, 5016575, 6019890, 9029835, 10033150, 15049725, 18059670, 30099450, 45149175, 90298350]

約数ペア:

[(1, 90298350), (2, 45149175), (3, 30099450), (5, 18059670), (6, 15049725), (9, 10033150), (10, 9029835), (15, 6019890), (18, 5016575), (25, 3611934), (30, 3009945), (31, 2912850), (45, 2006630), (50, 1805967), (62, 1456425), (75, 1203978), (90, 1003315), (93, 970950), (150, 601989), (155, 582570), (186, 485475), (225, 401326), (279, 323650), (310, 291285), (450, 200663), (465, 194190), (558, 161825), (775, 116514), (930, 97095), (1395, 64730), (1550, 58257), (2325, 38838), (2790, 32365), (4650, 19419), (6473, 13950), (6975, 12946)]