151380821830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{887}}^1\times {\mathrm{16363}}^1$

素因数の和:17413

約数の個数: 64

約数和(自身を含む): 313874611200

約数和(自身を除く): 162493789370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 887, 1043, 1490, 1774, 2086, 4435, 5215, 6209, 8870, 10430, 12418, 16363, 31045, 32726, 62090, 81815, 114541, 132163, 163630, 229082, 264326, 572705, 660815, 925141, 1145410, 1321630, 1850282, 2438087, 4625705, 4876174, 9251410, 12190435, 14513981, 17066609, 24380870, 29027962, 34133218, 72569905, 85333045, 101597867, 145139810, 170666090, 203195734, 507989335, 1015978670, 2162583169, 4325166338, 10812915845, 15138082183, 21625831690, 30276164366, 75690410915, 151380821830]

約数ペア:

[(1, 151380821830), (2, 75690410915), (5, 30276164366), (7, 21625831690), (10, 15138082183), (14, 10812915845), (35, 4325166338), (70, 2162583169), (149, 1015978670), (298, 507989335), (745, 203195734), (887, 170666090), (1043, 145139810), (1490, 101597867), (1774, 85333045), (2086, 72569905), (4435, 34133218), (5215, 29027962), (6209, 24380870), (8870, 17066609), (10430, 14513981), (12418, 12190435), (16363, 9251410), (31045, 4876174), (32726, 4625705), (62090, 2438087), (81815, 1850282), (114541, 1321630), (132163, 1145410), (163630, 925141), (229082, 660815), (264326, 572705)]