7766200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 20311200

約数和(自身を除く): 12545000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 29, 40, 50, 52, 58, 65, 100, 103, 104, 116, 130, 145, 200, 206, 232, 260, 290, 325, 377, 412, 515, 520, 580, 650, 725, 754, 824, 1030, 1160, 1300, 1339, 1450, 1508, 1885, 2060, 2575, 2600, 2678, 2900, 2987, 3016, 3770, 4120, 5150, 5356, 5800, 5974, 6695, 7540, 9425, 10300, 10712, 11948, 13390, 14935, 15080, 18850, 20600, 23896, 26780, 29870, 33475, 37700, 38831, 53560, 59740, 66950, 74675, 75400, 77662, 119480, 133900, 149350, 155324, 194155, 267800, 298700, 310648, 388310, 597400, 776620, 970775, 1553240, 1941550, 3883100, 7766200]

約数ペア:

[(1, 7766200), (2, 3883100), (4, 1941550), (5, 1553240), (8, 970775), (10, 776620), (13, 597400), (20, 388310), (25, 310648), (26, 298700), (29, 267800), (40, 194155), (50, 155324), (52, 149350), (58, 133900), (65, 119480), (100, 77662), (103, 75400), (104, 74675), (116, 66950), (130, 59740), (145, 53560), (200, 38831), (206, 37700), (232, 33475), (260, 29870), (290, 26780), (325, 23896), (377, 20600), (412, 18850), (515, 15080), (520, 14935), (580, 13390), (650, 11948), (725, 10712), (754, 10300), (824, 9425), (1030, 7540), (1160, 6695), (1300, 5974), (1339, 5800), (1450, 5356), (1508, 5150), (1885, 4120), (2060, 3770), (2575, 3016), (2600, 2987), (2678, 2900)]