148863780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63617}}^1$

素因数の和:63645

約数の個数: 72

約数和(自身を含む): 486295992

約数和(自身を除く): 337432212

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, 63617, 127234, 190851, 254468, 318085, 381702, 572553, 636170, 763404, 827021, 954255, 1145106, 1272340, 1654042, 1908510, 2290212, 2481063, 2862765, 3308084, 3817020, 4135105, 4962126, 5725530, 7443189, 8270210, 9924252, 11451060, 12405315, 14886378, 16540420, 24810630, 29772756, 37215945, 49621260, 74431890, 148863780]

約数ペア:

[(1, 148863780), (2, 74431890), (3, 49621260), (4, 37215945), (5, 29772756), (6, 24810630), (9, 16540420), (10, 14886378), (12, 12405315), (13, 11451060), (15, 9924252), (18, 8270210), (20, 7443189), (26, 5725530), (30, 4962126), (36, 4135105), (39, 3817020), (45, 3308084), (52, 2862765), (60, 2481063), (65, 2290212), (78, 1908510), (90, 1654042), (117, 1272340), (130, 1145106), (156, 954255), (180, 827021), (195, 763404), (234, 636170), (260, 572553), (390, 381702), (468, 318085), (585, 254468), (780, 190851), (1170, 127234), (2340, 63617)]