102656250

素因数分解:

$2^1\times 3^2\times 5^7\times {\mathrm{73}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 281835216

約数和(自身を除く): 179178966

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 125, 146, 150, 219, 225, 250, 365, 375, 438, 450, 625, 657, 730, 750, 1095, 1125, 1250, 1314, 1825, 1875, 2190, 2250, 3125, 3285, 3650, 3750, 5475, 5625, 6250, 6570, 9125, 9375, 10950, 11250, 15625, 16425, 18250, 18750, 27375, 28125, 31250, 32850, 45625, 46875, 54750, 56250, 78125, 82125, 91250, 93750, 136875, 140625, 156250, 164250, 228125, 234375, 273750, 281250, 410625, 456250, 468750, 684375, 703125, 821250, 1140625, 1368750, 1406250, 2053125, 2281250, 3421875, 4106250, 5703125, 6843750, 10265625, 11406250, 17109375, 20531250, 34218750, 51328125, 102656250]

約数ペア:

[(1, 102656250), (2, 51328125), (3, 34218750), (5, 20531250), (6, 17109375), (9, 11406250), (10, 10265625), (15, 6843750), (18, 5703125), (25, 4106250), (30, 3421875), (45, 2281250), (50, 2053125), (73, 1406250), (75, 1368750), (90, 1140625), (125, 821250), (146, 703125), (150, 684375), (219, 468750), (225, 456250), (250, 410625), (365, 281250), (375, 273750), (438, 234375), (450, 228125), (625, 164250), (657, 156250), (730, 140625), (750, 136875), (1095, 93750), (1125, 91250), (1250, 82125), (1314, 78125), (1825, 56250), (1875, 54750), (2190, 46875), (2250, 45625), (3125, 32850), (3285, 31250), (3650, 28125), (3750, 27375), (5475, 18750), (5625, 18250), (6250, 16425), (6570, 15625), (9125, 11250), (9375, 10950)]