86298750

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{2557}}^1$

素因数の和:2588

約数の個数: 80

約数和(自身を含む): 239735760

約数和(自身を除く): 153437010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 625, 675, 750, 1125, 1250, 1350, 1875, 2250, 2557, 3375, 3750, 5114, 5625, 6750, 7671, 11250, 12785, 15342, 16875, 23013, 25570, 33750, 38355, 46026, 63925, 69039, 76710, 115065, 127850, 138078, 191775, 230130, 319625, 345195, 383550, 575325, 639250, 690390, 958875, 1150650, 1598125, 1725975, 1917750, 2876625, 3196250, 3451950, 4794375, 5753250, 8629875, 9588750, 14383125, 17259750, 28766250, 43149375, 86298750]

約数ペア:

[(1, 86298750), (2, 43149375), (3, 28766250), (5, 17259750), (6, 14383125), (9, 9588750), (10, 8629875), (15, 5753250), (18, 4794375), (25, 3451950), (27, 3196250), (30, 2876625), (45, 1917750), (50, 1725975), (54, 1598125), (75, 1150650), (90, 958875), (125, 690390), (135, 639250), (150, 575325), (225, 383550), (250, 345195), (270, 319625), (375, 230130), (450, 191775), (625, 138078), (675, 127850), (750, 115065), (1125, 76710), (1250, 69039), (1350, 63925), (1875, 46026), (2250, 38355), (2557, 33750), (3375, 25570), (3750, 23013), (5114, 16875), (5625, 15342), (6750, 12785), (7671, 11250)]