75196700

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 170655744

約数和(自身を除く): 95459044

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 127, 155, 191, 254, 310, 382, 508, 620, 635, 764, 775, 955, 1270, 1550, 1910, 2540, 3100, 3175, 3820, 3937, 4775, 5921, 6350, 7874, 9550, 11842, 12700, 15748, 19100, 19685, 23684, 24257, 29605, 39370, 48514, 59210, 78740, 97028, 98425, 118420, 121285, 148025, 196850, 242570, 296050, 393700, 485140, 592100, 606425, 751967, 1212850, 1503934, 2425700, 3007868, 3759835, 7519670, 15039340, 18799175, 37598350, 75196700]

約数ペア:

[(1, 75196700), (2, 37598350), (4, 18799175), (5, 15039340), (10, 7519670), (20, 3759835), (25, 3007868), (31, 2425700), (50, 1503934), (62, 1212850), (100, 751967), (124, 606425), (127, 592100), (155, 485140), (191, 393700), (254, 296050), (310, 242570), (382, 196850), (508, 148025), (620, 121285), (635, 118420), (764, 98425), (775, 97028), (955, 78740), (1270, 59210), (1550, 48514), (1910, 39370), (2540, 29605), (3100, 24257), (3175, 23684), (3820, 19685), (3937, 19100), (4775, 15748), (5921, 12700), (6350, 11842), (7874, 9550)]