75163220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 181149696

約数和(自身を除く): 105986476

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 103, 107, 110, 124, 155, 206, 214, 220, 310, 341, 412, 428, 515, 535, 620, 682, 1030, 1070, 1133, 1177, 1364, 1705, 2060, 2140, 2266, 2354, 3193, 3317, 3410, 4532, 4708, 5665, 5885, 6386, 6634, 6820, 11021, 11330, 11770, 12772, 13268, 15965, 16585, 22042, 22660, 23540, 31930, 33170, 35123, 36487, 44084, 55105, 63860, 66340, 70246, 72974, 110210, 121231, 140492, 145948, 175615, 182435, 220420, 242462, 341651, 351230, 364870, 484924, 606155, 683302, 702460, 729740, 1212310, 1366604, 1708255, 2424620, 3416510, 3758161, 6833020, 7516322, 15032644, 18790805, 37581610, 75163220]

約数ペア:

[(1, 75163220), (2, 37581610), (4, 18790805), (5, 15032644), (10, 7516322), (11, 6833020), (20, 3758161), (22, 3416510), (31, 2424620), (44, 1708255), (55, 1366604), (62, 1212310), (103, 729740), (107, 702460), (110, 683302), (124, 606155), (155, 484924), (206, 364870), (214, 351230), (220, 341651), (310, 242462), (341, 220420), (412, 182435), (428, 175615), (515, 145948), (535, 140492), (620, 121231), (682, 110210), (1030, 72974), (1070, 70246), (1133, 66340), (1177, 63860), (1364, 55105), (1705, 44084), (2060, 36487), (2140, 35123), (2266, 33170), (2354, 31930), (3193, 23540), (3317, 22660), (3410, 22042), (4532, 16585), (4708, 15965), (5665, 13268), (5885, 12772), (6386, 11770), (6634, 11330), (6820, 11021)]