172945012340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5779}}^1\times {\mathrm{88019}}^1$

素因数の和:93824

約数の個数: 48

約数和(自身を含む): 384619233600

約数和(自身を除く): 211674221260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5779, 11558, 23116, 28895, 57790, 88019, 98243, 115580, 176038, 196486, 352076, 392972, 440095, 491215, 880190, 982430, 1496323, 1760380, 1964860, 2992646, 5985292, 7481615, 14963230, 29926460, 508661801, 1017323602, 2034647204, 2543309005, 5086618010, 8647250617, 10173236020, 17294501234, 34589002468, 43236253085, 86472506170, 172945012340]

約数ペア:

[(1, 172945012340), (2, 86472506170), (4, 43236253085), (5, 34589002468), (10, 17294501234), (17, 10173236020), (20, 8647250617), (34, 5086618010), (68, 2543309005), (85, 2034647204), (170, 1017323602), (340, 508661801), (5779, 29926460), (11558, 14963230), (23116, 7481615), (28895, 5985292), (57790, 2992646), (88019, 1964860), (98243, 1760380), (115580, 1496323), (176038, 982430), (196486, 880190), (352076, 491215), (392972, 440095)]