90245250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2153

約数の個数: 96

約数和(自身を含む): 256988160

約数和(自身を除く): 166742910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 125, 150, 171, 190, 225, 250, 285, 342, 375, 450, 475, 570, 750, 855, 950, 1125, 1425, 1710, 2111, 2250, 2375, 2850, 4222, 4275, 4750, 6333, 7125, 8550, 10555, 12666, 14250, 18999, 21110, 21375, 31665, 37998, 40109, 42750, 52775, 63330, 80218, 94995, 105550, 120327, 158325, 189990, 200545, 240654, 263875, 316650, 360981, 401090, 474975, 527750, 601635, 721962, 791625, 949950, 1002725, 1203270, 1583250, 1804905, 2005450, 2374875, 3008175, 3609810, 4749750, 5013625, 6016350, 9024525, 10027250, 15040875, 18049050, 30081750, 45122625, 90245250]

約数ペア:

[(1, 90245250), (2, 45122625), (3, 30081750), (5, 18049050), (6, 15040875), (9, 10027250), (10, 9024525), (15, 6016350), (18, 5013625), (19, 4749750), (25, 3609810), (30, 3008175), (38, 2374875), (45, 2005450), (50, 1804905), (57, 1583250), (75, 1203270), (90, 1002725), (95, 949950), (114, 791625), (125, 721962), (150, 601635), (171, 527750), (190, 474975), (225, 401090), (250, 360981), (285, 316650), (342, 263875), (375, 240654), (450, 200545), (475, 189990), (570, 158325), (750, 120327), (855, 105550), (950, 94995), (1125, 80218), (1425, 63330), (1710, 52775), (2111, 42750), (2250, 40109), (2375, 37998), (2850, 31665), (4222, 21375), (4275, 21110), (4750, 18999), (6333, 14250), (7125, 12666), (8550, 10555)]