100290708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2671}}^1$

素因数の和:2837

約数の個数: 72

約数和(自身を含む): 291782400

約数和(自身を除く): 191491692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 252, 298, 447, 596, 894, 1043, 1341, 1788, 2086, 2671, 2682, 3129, 4172, 5342, 5364, 6258, 8013, 9387, 10684, 12516, 16026, 18697, 18774, 24039, 32052, 37394, 37548, 48078, 56091, 74788, 96156, 112182, 168273, 224364, 336546, 397979, 673092, 795958, 1193937, 1591916, 2387874, 2785853, 3581811, 4775748, 5571706, 7163622, 8357559, 11143412, 14327244, 16715118, 25072677, 33430236, 50145354, 100290708]

約数ペア:

[(1, 100290708), (2, 50145354), (3, 33430236), (4, 25072677), (6, 16715118), (7, 14327244), (9, 11143412), (12, 8357559), (14, 7163622), (18, 5571706), (21, 4775748), (28, 3581811), (36, 2785853), (42, 2387874), (63, 1591916), (84, 1193937), (126, 795958), (149, 673092), (252, 397979), (298, 336546), (447, 224364), (596, 168273), (894, 112182), (1043, 96156), (1341, 74788), (1788, 56091), (2086, 48078), (2671, 37548), (2682, 37394), (3129, 32052), (4172, 24039), (5342, 18774), (5364, 18697), (6258, 16026), (8013, 12516), (9387, 10684)]