28305497100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{7417}}^1\times {\mathrm{12721}}^1$

素因数の和:20155

約数の個数: 72

約数和(自身を含む): 81914718928

約数和(自身を除く): 53609221828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 7417, 12721, 14834, 22251, 25442, 29668, 37085, 38163, 44502, 50884, 63605, 74170, 76326, 89004, 111255, 127210, 148340, 152652, 185425, 190815, 222510, 254420, 318025, 370850, 381630, 445020, 556275, 636050, 741700, 763260, 954075, 1112550, 1272100, 1908150, 2225100, 3816300, 94351657, 188703314, 283054971, 377406628, 471758285, 566109942, 943516570, 1132219884, 1415274855, 1887033140, 2358791425, 2830549710, 4717582850, 5661099420, 7076374275, 9435165700, 14152748550, 28305497100]

約数ペア:

[(1, 28305497100), (2, 14152748550), (3, 9435165700), (4, 7076374275), (5, 5661099420), (6, 4717582850), (10, 2830549710), (12, 2358791425), (15, 1887033140), (20, 1415274855), (25, 1132219884), (30, 943516570), (50, 566109942), (60, 471758285), (75, 377406628), (100, 283054971), (150, 188703314), (300, 94351657), (7417, 3816300), (12721, 2225100), (14834, 1908150), (22251, 1272100), (25442, 1112550), (29668, 954075), (37085, 763260), (38163, 741700), (44502, 636050), (50884, 556275), (63605, 445020), (74170, 381630), (76326, 370850), (89004, 318025), (111255, 254420), (127210, 222510), (148340, 190815), (152652, 185425)]