75498540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2251}}^1$

素因数の和:2319

約数の個数: 96

約数和(自身を含む): 233054976

約数和(自身を除く): 157556436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 780, 860, 1118, 1290, 1677, 2236, 2251, 2580, 2795, 3354, 4502, 5590, 6708, 6753, 8385, 9004, 11180, 11255, 13506, 16770, 22510, 27012, 29263, 33540, 33765, 45020, 58526, 67530, 87789, 96793, 117052, 135060, 146315, 175578, 193586, 290379, 292630, 351156, 387172, 438945, 483965, 580758, 585260, 877890, 967930, 1161516, 1258309, 1451895, 1755780, 1935860, 2516618, 2903790, 3774927, 5033236, 5807580, 6291545, 7549854, 12583090, 15099708, 18874635, 25166180, 37749270, 75498540]

約数ペア:

[(1, 75498540), (2, 37749270), (3, 25166180), (4, 18874635), (5, 15099708), (6, 12583090), (10, 7549854), (12, 6291545), (13, 5807580), (15, 5033236), (20, 3774927), (26, 2903790), (30, 2516618), (39, 1935860), (43, 1755780), (52, 1451895), (60, 1258309), (65, 1161516), (78, 967930), (86, 877890), (129, 585260), (130, 580758), (156, 483965), (172, 438945), (195, 387172), (215, 351156), (258, 292630), (260, 290379), (390, 193586), (430, 175578), (516, 146315), (559, 135060), (645, 117052), (780, 96793), (860, 87789), (1118, 67530), (1290, 58526), (1677, 45020), (2236, 33765), (2251, 33540), (2580, 29263), (2795, 27012), (3354, 22510), (4502, 16770), (5590, 13506), (6708, 11255), (6753, 11180), (8385, 9004)]