156966546870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{21977}}^1\times {\mathrm{3779}}^1$

素因数の和:25779

約数の個数: 128

約数和(自身を含む): 478522598400

約数和(自身を除く): 321556051530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 3779, 7558, 11337, 18895, 21977, 22674, 26453, 34011, 37790, 43954, 52906, 56685, 65931, 68022, 79359, 102033, 109885, 113370, 131862, 132265, 153839, 158718, 170055, 197793, 204066, 219770, 238077, 264530, 307678, 329655, 340110, 395586, 396795, 461517, 476154, 510165, 593379, 659310, 714231, 769195, 793590, 923034, 988965, 1020330, 1186758, 1190385, 1384551, 1428462, 1538390, 1977930, 2307585, 2380770, 2769102, 2966895, 3571155, 4153653, 4615170, 5933790, 6922755, 7142310, 8307306, 13845510, 20768265, 41536530, 83051083, 166102166, 249153249, 415255415, 498306498, 581357581, 747459747, 830510830, 1162715162, 1245766245, 1494919494, 1744072743, 2242379241, 2491532490, 2906787905, 3488145486, 3737298735, 4484758482, 5232218229, 5813575810, 7474597470, 8720363715, 10464436458, 11211896205, 15696654687, 17440727430, 22423792410, 26161091145, 31393309374, 52322182290, 78483273435, 156966546870]

約数ペア:

[(1, 156966546870), (2, 78483273435), (3, 52322182290), (5, 31393309374), (6, 26161091145), (7, 22423792410), (9, 17440727430), (10, 15696654687), (14, 11211896205), (15, 10464436458), (18, 8720363715), (21, 7474597470), (27, 5813575810), (30, 5232218229), (35, 4484758482), (42, 3737298735), (45, 3488145486), (54, 2906787905), (63, 2491532490), (70, 2242379241), (90, 1744072743), (105, 1494919494), (126, 1245766245), (135, 1162715162), (189, 830510830), (210, 747459747), (270, 581357581), (315, 498306498), (378, 415255415), (630, 249153249), (945, 166102166), (1890, 83051083), (3779, 41536530), (7558, 20768265), (11337, 13845510), (18895, 8307306), (21977, 7142310), (22674, 6922755), (26453, 5933790), (34011, 4615170), (37790, 4153653), (43954, 3571155), (52906, 2966895), (56685, 2769102), (65931, 2380770), (68022, 2307585), (79359, 1977930), (102033, 1538390), (109885, 1428462), (113370, 1384551), (131862, 1190385), (132265, 1186758), (153839, 1020330), (158718, 988965), (170055, 923034), (197793, 793590), (204066, 769195), (219770, 714231), (238077, 659310), (264530, 593379), (307678, 510165), (329655, 476154), (340110, 461517), (395586, 396795)]