139292580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8089}}^1$

素因数の和:8149

約数の個数: 96

約数和(自身を含む): 456664320

約数和(自身を除く): 317371740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3444, 4305, 5740, 8089, 8610, 16178, 17220, 24267, 32356, 40445, 48534, 56623, 80890, 97068, 113246, 121335, 161780, 169869, 226492, 242670, 283115, 331649, 339738, 485340, 566230, 663298, 679476, 849345, 994947, 1132460, 1326596, 1658245, 1698690, 1989894, 2321543, 3316490, 3397380, 3979788, 4643086, 4974735, 6632980, 6964629, 9286172, 9949470, 11607715, 13929258, 19898940, 23215430, 27858516, 34823145, 46430860, 69646290, 139292580]

約数ペア:

[(1, 139292580), (2, 69646290), (3, 46430860), (4, 34823145), (5, 27858516), (6, 23215430), (7, 19898940), (10, 13929258), (12, 11607715), (14, 9949470), (15, 9286172), (20, 6964629), (21, 6632980), (28, 4974735), (30, 4643086), (35, 3979788), (41, 3397380), (42, 3316490), (60, 2321543), (70, 1989894), (82, 1698690), (84, 1658245), (105, 1326596), (123, 1132460), (140, 994947), (164, 849345), (205, 679476), (210, 663298), (246, 566230), (287, 485340), (410, 339738), (420, 331649), (492, 283115), (574, 242670), (615, 226492), (820, 169869), (861, 161780), (1148, 121335), (1230, 113246), (1435, 97068), (1722, 80890), (2460, 56623), (2870, 48534), (3444, 40445), (4305, 32356), (5740, 24267), (8089, 17220), (8610, 16178)]