75589020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32303}}^1$

素因数の和:32331

約数の個数: 72

約数和(自身を含む): 246931776

約数和(自身を除く): 171342756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 32303, 64606, 96909, 129212, 161515, 193818, 290727, 323030, 387636, 419939, 484545, 581454, 646060, 839878, 969090, 1162908, 1259817, 1453635, 1679756, 1938180, 2099695, 2519634, 2907270, 3779451, 4199390, 5039268, 5814540, 6299085, 7558902, 8398780, 12598170, 15117804, 18897255, 25196340, 37794510, 75589020]

約数ペア:

[(1, 75589020), (2, 37794510), (3, 25196340), (4, 18897255), (5, 15117804), (6, 12598170), (9, 8398780), (10, 7558902), (12, 6299085), (13, 5814540), (15, 5039268), (18, 4199390), (20, 3779451), (26, 2907270), (30, 2519634), (36, 2099695), (39, 1938180), (45, 1679756), (52, 1453635), (60, 1259817), (65, 1162908), (78, 969090), (90, 839878), (117, 646060), (130, 581454), (156, 484545), (180, 419939), (195, 387636), (234, 323030), (260, 290727), (390, 193818), (468, 161515), (585, 129212), (780, 96909), (1170, 64606), (2340, 32303)]