15203435604

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{171233}}^1$

素因数の和:171405

約数の個数: 72

約数和(自身を含む): 41539998528

約数和(自身を除く): 26336562924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 151, 196, 294, 302, 453, 588, 604, 906, 1057, 1812, 2114, 3171, 4228, 6342, 7399, 12684, 14798, 22197, 29596, 44394, 88788, 171233, 342466, 513699, 684932, 1027398, 1198631, 2054796, 2397262, 3595893, 4794524, 7191786, 8390417, 14383572, 16780834, 25171251, 25856183, 33561668, 50342502, 51712366, 77568549, 100685004, 103424732, 155137098, 180993281, 310274196, 361986562, 542979843, 723973124, 1085959686, 1266952967, 2171919372, 2533905934, 3800858901, 5067811868, 7601717802, 15203435604]

約数ペア:

[(1, 15203435604), (2, 7601717802), (3, 5067811868), (4, 3800858901), (6, 2533905934), (7, 2171919372), (12, 1266952967), (14, 1085959686), (21, 723973124), (28, 542979843), (42, 361986562), (49, 310274196), (84, 180993281), (98, 155137098), (147, 103424732), (151, 100685004), (196, 77568549), (294, 51712366), (302, 50342502), (453, 33561668), (588, 25856183), (604, 25171251), (906, 16780834), (1057, 14383572), (1812, 8390417), (2114, 7191786), (3171, 4794524), (4228, 3595893), (6342, 2397262), (7399, 2054796), (12684, 1198631), (14798, 1027398), (22197, 684932), (29596, 513699), (44394, 342466), (88788, 171233)]