7666470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 23392512

約数和(自身を除く): 15726042

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 210, 215, 258, 283, 301, 315, 387, 430, 566, 602, 630, 645, 774, 849, 903, 1290, 1415, 1505, 1698, 1806, 1935, 1981, 2547, 2709, 2830, 3010, 3870, 3962, 4245, 4515, 5094, 5418, 5943, 8490, 9030, 9905, 11886, 12169, 12735, 13545, 17829, 19810, 24338, 25470, 27090, 29715, 35658, 36507, 59430, 60845, 73014, 85183, 89145, 109521, 121690, 170366, 178290, 182535, 219042, 255549, 365070, 425915, 511098, 547605, 766647, 851830, 1095210, 1277745, 1533294, 2555490, 3833235, 7666470]

約数ペア:

[(1, 7666470), (2, 3833235), (3, 2555490), (5, 1533294), (6, 1277745), (7, 1095210), (9, 851830), (10, 766647), (14, 547605), (15, 511098), (18, 425915), (21, 365070), (30, 255549), (35, 219042), (42, 182535), (43, 178290), (45, 170366), (63, 121690), (70, 109521), (86, 89145), (90, 85183), (105, 73014), (126, 60845), (129, 59430), (210, 36507), (215, 35658), (258, 29715), (283, 27090), (301, 25470), (315, 24338), (387, 19810), (430, 17829), (566, 13545), (602, 12735), (630, 12169), (645, 11886), (774, 9905), (849, 9030), (903, 8490), (1290, 5943), (1415, 5418), (1505, 5094), (1698, 4515), (1806, 4245), (1935, 3962), (1981, 3870), (2547, 3010), (2709, 2830)]