100216872

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:940

約数の個数: 128

約数和(自身を含む): 322560000

約数和(自身を除く): 222343128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 79, 84, 108, 126, 158, 168, 189, 216, 237, 252, 316, 378, 474, 504, 553, 632, 711, 756, 839, 948, 1106, 1422, 1512, 1659, 1678, 1896, 2133, 2212, 2517, 2844, 3318, 3356, 4266, 4424, 4977, 5034, 5688, 5873, 6636, 6712, 7551, 8532, 9954, 10068, 11746, 13272, 14931, 15102, 17064, 17619, 19908, 20136, 22653, 23492, 29862, 30204, 35238, 39816, 45306, 46984, 52857, 59724, 60408, 66281, 70476, 90612, 105714, 119448, 132562, 140952, 158571, 181224, 198843, 211428, 265124, 317142, 397686, 422856, 463967, 530248, 596529, 634284, 795372, 927934, 1193058, 1268568, 1391901, 1590744, 1789587, 1855868, 2386116, 2783802, 3579174, 3711736, 4175703, 4772232, 5567604, 7158348, 8351406, 11135208, 12527109, 14316696, 16702812, 25054218, 33405624, 50108436, 100216872]

約数ペア:

[(1, 100216872), (2, 50108436), (3, 33405624), (4, 25054218), (6, 16702812), (7, 14316696), (8, 12527109), (9, 11135208), (12, 8351406), (14, 7158348), (18, 5567604), (21, 4772232), (24, 4175703), (27, 3711736), (28, 3579174), (36, 2783802), (42, 2386116), (54, 1855868), (56, 1789587), (63, 1590744), (72, 1391901), (79, 1268568), (84, 1193058), (108, 927934), (126, 795372), (158, 634284), (168, 596529), (189, 530248), (216, 463967), (237, 422856), (252, 397686), (316, 317142), (378, 265124), (474, 211428), (504, 198843), (553, 181224), (632, 158571), (711, 140952), (756, 132562), (839, 119448), (948, 105714), (1106, 90612), (1422, 70476), (1512, 66281), (1659, 60408), (1678, 59724), (1896, 52857), (2133, 46984), (2212, 45306), (2517, 39816), (2844, 35238), (3318, 30204), (3356, 29862), (4266, 23492), (4424, 22653), (4977, 20136), (5034, 19908), (5688, 17619), (5873, 17064), (6636, 15102), (6712, 14931), (7551, 13272), (8532, 11746), (9954, 10068)]