47218500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{1499}}^1$

素因数の和:1531

約数の個数: 144

約数和(自身を含む): 170352000

約数和(自身を除く): 123133500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 630, 700, 750, 875, 900, 1050, 1125, 1260, 1499, 1500, 1575, 1750, 2100, 2250, 2625, 2998, 3150, 3500, 4497, 4500, 5250, 5996, 6300, 7495, 7875, 8994, 10493, 10500, 13491, 14990, 15750, 17988, 20986, 22485, 26982, 29980, 31479, 31500, 37475, 41972, 44970, 52465, 53964, 62958, 67455, 74950, 89940, 94437, 104930, 112425, 125916, 134910, 149900, 157395, 187375, 188874, 209860, 224850, 262325, 269820, 314790, 337275, 374750, 377748, 449700, 472185, 524650, 562125, 629580, 674550, 749500, 786975, 944370, 1049300, 1124250, 1311625, 1349100, 1573950, 1686375, 1888740, 2248500, 2360925, 2623250, 3147900, 3372750, 3934875, 4721850, 5246500, 6745500, 7869750, 9443700, 11804625, 15739500, 23609250, 47218500]

約数ペア:

[(1, 47218500), (2, 23609250), (3, 15739500), (4, 11804625), (5, 9443700), (6, 7869750), (7, 6745500), (9, 5246500), (10, 4721850), (12, 3934875), (14, 3372750), (15, 3147900), (18, 2623250), (20, 2360925), (21, 2248500), (25, 1888740), (28, 1686375), (30, 1573950), (35, 1349100), (36, 1311625), (42, 1124250), (45, 1049300), (50, 944370), (60, 786975), (63, 749500), (70, 674550), (75, 629580), (84, 562125), (90, 524650), (100, 472185), (105, 449700), (125, 377748), (126, 374750), (140, 337275), (150, 314790), (175, 269820), (180, 262325), (210, 224850), (225, 209860), (250, 188874), (252, 187375), (300, 157395), (315, 149900), (350, 134910), (375, 125916), (420, 112425), (450, 104930), (500, 94437), (525, 89940), (630, 74950), (700, 67455), (750, 62958), (875, 53964), (900, 52465), (1050, 44970), (1125, 41972), (1260, 37475), (1499, 31500), (1500, 31479), (1575, 29980), (1750, 26982), (2100, 22485), (2250, 20986), (2625, 17988), (2998, 15750), (3150, 14990), (3500, 13491), (4497, 10500), (4500, 10493), (5250, 8994), (5996, 7875), (6300, 7495)]