89831250

素因数分解:

$2^1\times 3^2\times 5^5\times {\mathrm{1597}}^1$

素因数の和:1630

約数の個数: 72

約数和(自身を含む): 243429732

約数和(自身を除く): 153598482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1597, 1875, 2250, 3125, 3194, 3750, 4791, 5625, 6250, 7985, 9375, 9582, 11250, 14373, 15970, 18750, 23955, 28125, 28746, 39925, 47910, 56250, 71865, 79850, 119775, 143730, 199625, 239550, 359325, 399250, 598875, 718650, 998125, 1197750, 1796625, 1996250, 2994375, 3593250, 4990625, 5988750, 8983125, 9981250, 14971875, 17966250, 29943750, 44915625, 89831250]

約数ペア:

[(1, 89831250), (2, 44915625), (3, 29943750), (5, 17966250), (6, 14971875), (9, 9981250), (10, 8983125), (15, 5988750), (18, 4990625), (25, 3593250), (30, 2994375), (45, 1996250), (50, 1796625), (75, 1197750), (90, 998125), (125, 718650), (150, 598875), (225, 399250), (250, 359325), (375, 239550), (450, 199625), (625, 143730), (750, 119775), (1125, 79850), (1250, 71865), (1597, 56250), (1875, 47910), (2250, 39925), (3125, 28746), (3194, 28125), (3750, 23955), (4791, 18750), (5625, 15970), (6250, 14373), (7985, 11250), (9375, 9582)]