42088500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 144

約数和(自身を含む): 136281600

約数和(自身を除く): 94193100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 60, 75, 90, 94, 100, 125, 141, 150, 180, 188, 199, 225, 235, 250, 282, 300, 375, 398, 423, 450, 470, 500, 564, 597, 705, 750, 796, 846, 900, 940, 995, 1125, 1175, 1194, 1410, 1500, 1692, 1791, 1990, 2115, 2250, 2350, 2388, 2820, 2985, 3525, 3582, 3980, 4230, 4500, 4700, 4975, 5875, 5970, 7050, 7164, 8460, 8955, 9353, 9950, 10575, 11750, 11940, 14100, 14925, 17625, 17910, 18706, 19900, 21150, 23500, 24875, 28059, 29850, 35250, 35820, 37412, 42300, 44775, 46765, 49750, 52875, 56118, 59700, 70500, 74625, 84177, 89550, 93530, 99500, 105750, 112236, 140295, 149250, 168354, 179100, 187060, 211500, 223875, 233825, 280590, 298500, 336708, 420885, 447750, 467650, 561180, 701475, 841770, 895500, 935300, 1169125, 1402950, 1683540, 2104425, 2338250, 2805900, 3507375, 4208850, 4676500, 7014750, 8417700, 10522125, 14029500, 21044250, 42088500]

約数ペア:

[(1, 42088500), (2, 21044250), (3, 14029500), (4, 10522125), (5, 8417700), (6, 7014750), (9, 4676500), (10, 4208850), (12, 3507375), (15, 2805900), (18, 2338250), (20, 2104425), (25, 1683540), (30, 1402950), (36, 1169125), (45, 935300), (47, 895500), (50, 841770), (60, 701475), (75, 561180), (90, 467650), (94, 447750), (100, 420885), (125, 336708), (141, 298500), (150, 280590), (180, 233825), (188, 223875), (199, 211500), (225, 187060), (235, 179100), (250, 168354), (282, 149250), (300, 140295), (375, 112236), (398, 105750), (423, 99500), (450, 93530), (470, 89550), (500, 84177), (564, 74625), (597, 70500), (705, 59700), (750, 56118), (796, 52875), (846, 49750), (900, 46765), (940, 44775), (995, 42300), (1125, 37412), (1175, 35820), (1194, 35250), (1410, 29850), (1500, 28059), (1692, 24875), (1791, 23500), (1990, 21150), (2115, 19900), (2250, 18706), (2350, 17910), (2388, 17625), (2820, 14925), (2985, 14100), (3525, 11940), (3582, 11750), (3980, 10575), (4230, 9950), (4500, 9353), (4700, 8955), (4975, 8460), (5875, 7164), (5970, 7050)]