75291580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1079

約数の個数: 96

約数和(自身を含む): 199543680

約数和(自身を除く): 124252100

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 41, 52, 65, 70, 82, 91, 130, 140, 164, 182, 205, 260, 287, 364, 410, 455, 533, 574, 820, 910, 1009, 1066, 1148, 1435, 1820, 2018, 2132, 2665, 2870, 3731, 4036, 5045, 5330, 5740, 7063, 7462, 10090, 10660, 13117, 14126, 14924, 18655, 20180, 26234, 28252, 35315, 37310, 41369, 52468, 65585, 70630, 74620, 82738, 91819, 131170, 141260, 165476, 183638, 206845, 262340, 289583, 367276, 413690, 459095, 537797, 579166, 827380, 918190, 1075594, 1158332, 1447915, 1836380, 2151188, 2688985, 2895830, 3764579, 5377970, 5791660, 7529158, 10755940, 15058316, 18822895, 37645790, 75291580]

約数ペア:

[(1, 75291580), (2, 37645790), (4, 18822895), (5, 15058316), (7, 10755940), (10, 7529158), (13, 5791660), (14, 5377970), (20, 3764579), (26, 2895830), (28, 2688985), (35, 2151188), (41, 1836380), (52, 1447915), (65, 1158332), (70, 1075594), (82, 918190), (91, 827380), (130, 579166), (140, 537797), (164, 459095), (182, 413690), (205, 367276), (260, 289583), (287, 262340), (364, 206845), (410, 183638), (455, 165476), (533, 141260), (574, 131170), (820, 91819), (910, 82738), (1009, 74620), (1066, 70630), (1148, 65585), (1435, 52468), (1820, 41369), (2018, 37310), (2132, 35315), (2665, 28252), (2870, 26234), (3731, 20180), (4036, 18655), (5045, 14924), (5330, 14126), (5740, 13117), (7063, 10660), (7462, 10090)]