100157372

素因数分解:

$2^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{1973}}^1$

素因数の和:2035

約数の個数: 48

約数和(自身を含む): 210033600

約数和(自身を除く): 109876228

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 343, 518, 686, 1036, 1372, 1813, 1973, 3626, 3946, 7252, 7892, 12691, 13811, 25382, 27622, 50764, 55244, 73001, 96677, 146002, 193354, 292004, 386708, 511007, 676739, 1022014, 1353478, 2044028, 2706956, 3577049, 7154098, 14308196, 25039343, 50078686, 100157372]

約数ペア:

[(1, 100157372), (2, 50078686), (4, 25039343), (7, 14308196), (14, 7154098), (28, 3577049), (37, 2706956), (49, 2044028), (74, 1353478), (98, 1022014), (148, 676739), (196, 511007), (259, 386708), (343, 292004), (518, 193354), (686, 146002), (1036, 96677), (1372, 73001), (1813, 55244), (1973, 50764), (3626, 27622), (3946, 25382), (7252, 13811), (7892, 12691)]