85415148

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2897}}^1$

素因数の和:2933

約数の個数: 120

約数和(自身を含む): 274915872

約数和(自身を除く): 189500724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 2897, 3276, 4212, 4914, 5794, 7371, 8691, 9828, 11588, 14742, 17382, 20279, 26073, 29484, 34764, 37661, 40558, 52146, 60837, 75322, 78219, 81116, 104292, 112983, 121674, 150644, 156438, 182511, 225966, 234657, 243348, 263627, 312876, 338949, 365022, 451932, 469314, 527254, 547533, 677898, 730044, 790881, 938628, 1016847, 1054508, 1095066, 1355796, 1581762, 1642599, 2033694, 2190132, 2372643, 3050541, 3163524, 3285198, 4067388, 4745286, 6101082, 6570396, 7117929, 9490572, 12202164, 14235858, 21353787, 28471716, 42707574, 85415148]

約数ペア:

[(1, 85415148), (2, 42707574), (3, 28471716), (4, 21353787), (6, 14235858), (7, 12202164), (9, 9490572), (12, 7117929), (13, 6570396), (14, 6101082), (18, 4745286), (21, 4067388), (26, 3285198), (27, 3163524), (28, 3050541), (36, 2372643), (39, 2190132), (42, 2033694), (52, 1642599), (54, 1581762), (63, 1355796), (78, 1095066), (81, 1054508), (84, 1016847), (91, 938628), (108, 790881), (117, 730044), (126, 677898), (156, 547533), (162, 527254), (182, 469314), (189, 451932), (234, 365022), (252, 338949), (273, 312876), (324, 263627), (351, 243348), (364, 234657), (378, 225966), (468, 182511), (546, 156438), (567, 150644), (702, 121674), (756, 112983), (819, 104292), (1053, 81116), (1092, 78219), (1134, 75322), (1404, 60837), (1638, 52146), (2106, 40558), (2268, 37661), (2457, 34764), (2897, 29484), (3276, 26073), (4212, 20279), (4914, 17382), (5794, 14742), (7371, 11588), (8691, 9828)]