100821294

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2447}}^1$

素因数の和:2574

約数の個数: 64

約数和(自身を含む): 258508800

約数和(自身を除く): 157687506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 109, 126, 189, 218, 327, 378, 654, 763, 981, 1526, 1962, 2289, 2447, 2943, 4578, 4894, 5886, 6867, 7341, 13734, 14682, 17129, 20601, 22023, 34258, 41202, 44046, 51387, 66069, 102774, 132138, 154161, 266723, 308322, 462483, 533446, 800169, 924966, 1600338, 1867061, 2400507, 3734122, 4801014, 5601183, 7201521, 11202366, 14403042, 16803549, 33607098, 50410647, 100821294]

約数ペア:

[(1, 100821294), (2, 50410647), (3, 33607098), (6, 16803549), (7, 14403042), (9, 11202366), (14, 7201521), (18, 5601183), (21, 4801014), (27, 3734122), (42, 2400507), (54, 1867061), (63, 1600338), (109, 924966), (126, 800169), (189, 533446), (218, 462483), (327, 308322), (378, 266723), (654, 154161), (763, 132138), (981, 102774), (1526, 66069), (1962, 51387), (2289, 44046), (2447, 41202), (2943, 34258), (4578, 22023), (4894, 20601), (5886, 17129), (6867, 14682), (7341, 13734)]