65880300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5107}}^1$

素因数の和:5167

約数の個数: 72

約数和(自身を含む): 195084736

約数和(自身を除く): 129204436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 2150, 2580, 3225, 4300, 5107, 6450, 10214, 12900, 15321, 20428, 25535, 30642, 51070, 61284, 76605, 102140, 127675, 153210, 219601, 255350, 306420, 383025, 439202, 510700, 658803, 766050, 878404, 1098005, 1317606, 1532100, 2196010, 2635212, 3294015, 4392020, 5490025, 6588030, 10980050, 13176060, 16470075, 21960100, 32940150, 65880300]

約数ペア:

[(1, 65880300), (2, 32940150), (3, 21960100), (4, 16470075), (5, 13176060), (6, 10980050), (10, 6588030), (12, 5490025), (15, 4392020), (20, 3294015), (25, 2635212), (30, 2196010), (43, 1532100), (50, 1317606), (60, 1098005), (75, 878404), (86, 766050), (100, 658803), (129, 510700), (150, 439202), (172, 383025), (215, 306420), (258, 255350), (300, 219601), (430, 153210), (516, 127675), (645, 102140), (860, 76605), (1075, 61284), (1290, 51070), (2150, 30642), (2580, 25535), (3225, 20428), (4300, 15321), (5107, 12900), (6450, 10214)]