76222380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7517}}^1$

素因数の和:7555

約数の個数: 72

約数和(自身を含む): 231133392

約数和(自身を除く): 154911012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 7517, 10140, 15034, 22551, 30068, 37585, 45102, 75170, 90204, 97721, 112755, 150340, 195442, 225510, 293163, 390884, 451020, 488605, 586326, 977210, 1172652, 1270373, 1465815, 1954420, 2540746, 2931630, 3811119, 5081492, 5863260, 6351865, 7622238, 12703730, 15244476, 19055595, 25407460, 38111190, 76222380]

約数ペア:

[(1, 76222380), (2, 38111190), (3, 25407460), (4, 19055595), (5, 15244476), (6, 12703730), (10, 7622238), (12, 6351865), (13, 5863260), (15, 5081492), (20, 3811119), (26, 2931630), (30, 2540746), (39, 1954420), (52, 1465815), (60, 1270373), (65, 1172652), (78, 977210), (130, 586326), (156, 488605), (169, 451020), (195, 390884), (260, 293163), (338, 225510), (390, 195442), (507, 150340), (676, 112755), (780, 97721), (845, 90204), (1014, 75170), (1690, 45102), (2028, 37585), (2535, 30068), (3380, 22551), (5070, 15034), (7517, 10140)]