100973488

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2066

約数の個数: 80

約数和(自身を含む): 249984000

約数和(自身を除く): 149010512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 56, 77, 82, 88, 112, 154, 164, 176, 287, 308, 328, 451, 574, 616, 656, 902, 1148, 1232, 1804, 1999, 2296, 3157, 3608, 3998, 4592, 6314, 7216, 7996, 12628, 13993, 15992, 21989, 25256, 27986, 31984, 43978, 50512, 55972, 81959, 87956, 111944, 153923, 163918, 175912, 223888, 307846, 327836, 351824, 573713, 615692, 655672, 901549, 1147426, 1231384, 1311344, 1803098, 2294852, 2462768, 3606196, 4589704, 6310843, 7212392, 9179408, 12621686, 14424784, 25243372, 50486744, 100973488]

約数ペア:

[(1, 100973488), (2, 50486744), (4, 25243372), (7, 14424784), (8, 12621686), (11, 9179408), (14, 7212392), (16, 6310843), (22, 4589704), (28, 3606196), (41, 2462768), (44, 2294852), (56, 1803098), (77, 1311344), (82, 1231384), (88, 1147426), (112, 901549), (154, 655672), (164, 615692), (176, 573713), (287, 351824), (308, 327836), (328, 307846), (451, 223888), (574, 175912), (616, 163918), (656, 153923), (902, 111944), (1148, 87956), (1232, 81959), (1804, 55972), (1999, 50512), (2296, 43978), (3157, 31984), (3608, 27986), (3998, 25256), (4592, 21989), (6314, 15992), (7216, 13993), (7996, 12628)]