72728700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{22039}}^1$

素因数の和:22067

約数の個数: 72

約数和(自身を含む): 229568640

約数和(自身を除く): 156839940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 22039, 44078, 66117, 88156, 110195, 132234, 220390, 242429, 264468, 330585, 440780, 484858, 550975, 661170, 727287, 969716, 1101950, 1212145, 1322340, 1454574, 1652925, 2203900, 2424290, 2909148, 3305850, 3636435, 4848580, 6060725, 6611700, 7272870, 12121450, 14545740, 18182175, 24242900, 36364350, 72728700]

約数ペア:

[(1, 72728700), (2, 36364350), (3, 24242900), (4, 18182175), (5, 14545740), (6, 12121450), (10, 7272870), (11, 6611700), (12, 6060725), (15, 4848580), (20, 3636435), (22, 3305850), (25, 2909148), (30, 2424290), (33, 2203900), (44, 1652925), (50, 1454574), (55, 1322340), (60, 1212145), (66, 1101950), (75, 969716), (100, 727287), (110, 661170), (132, 550975), (150, 484858), (165, 440780), (220, 330585), (275, 264468), (300, 242429), (330, 220390), (550, 132234), (660, 110195), (825, 88156), (1100, 66117), (1650, 44078), (3300, 22039)]