202707180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86627}}^1$

素因数の和:86655

約数の個数: 72

約数和(自身を含む): 662184432

約数和(自身を除く): 459477252

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, 86627, 173254, 259881, 346508, 433135, 519762, 779643, 866270, 1039524, 1126151, 1299405, 1559286, 1732540, 2252302, 2598810, 3118572, 3378453, 3898215, 4504604, 5197620, 5630755, 6756906, 7796430, 10135359, 11261510, 13513812, 15592860, 16892265, 20270718, 22523020, 33784530, 40541436, 50676795, 67569060, 101353590, 202707180]

約数ペア:

[(1, 202707180), (2, 101353590), (3, 67569060), (4, 50676795), (5, 40541436), (6, 33784530), (9, 22523020), (10, 20270718), (12, 16892265), (13, 15592860), (15, 13513812), (18, 11261510), (20, 10135359), (26, 7796430), (30, 6756906), (36, 5630755), (39, 5197620), (45, 4504604), (52, 3898215), (60, 3378453), (65, 3118572), (78, 2598810), (90, 2252302), (117, 1732540), (130, 1559286), (156, 1299405), (180, 1126151), (195, 1039524), (234, 866270), (260, 779643), (390, 519762), (468, 433135), (585, 346508), (780, 259881), (1170, 173254), (2340, 86627)]