507824200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1129}}^1$

素因数の和:1331

約数の個数: 96

約数和(自身を含む): 1279996200

約数和(自身を除く): 772172000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 173, 200, 260, 325, 346, 520, 650, 692, 865, 1129, 1300, 1384, 1730, 2249, 2258, 2600, 3460, 4325, 4498, 4516, 5645, 6920, 8650, 8996, 9032, 11245, 11290, 14677, 17300, 17992, 22490, 22580, 28225, 29354, 34600, 44980, 45160, 56225, 56450, 58708, 73385, 89960, 112450, 112900, 117416, 146770, 195317, 224900, 225800, 293540, 366925, 390634, 449800, 587080, 733850, 781268, 976585, 1467700, 1562536, 1953170, 2539121, 2935400, 3906340, 4882925, 5078242, 7812680, 9765850, 10156484, 12695605, 19531700, 20312968, 25391210, 39063400, 50782420, 63478025, 101564840, 126956050, 253912100, 507824200]

約数ペア:

[(1, 507824200), (2, 253912100), (4, 126956050), (5, 101564840), (8, 63478025), (10, 50782420), (13, 39063400), (20, 25391210), (25, 20312968), (26, 19531700), (40, 12695605), (50, 10156484), (52, 9765850), (65, 7812680), (100, 5078242), (104, 4882925), (130, 3906340), (173, 2935400), (200, 2539121), (260, 1953170), (325, 1562536), (346, 1467700), (520, 976585), (650, 781268), (692, 733850), (865, 587080), (1129, 449800), (1300, 390634), (1384, 366925), (1730, 293540), (2249, 225800), (2258, 224900), (2600, 195317), (3460, 146770), (4325, 117416), (4498, 112900), (4516, 112450), (5645, 89960), (6920, 73385), (8650, 58708), (8996, 56450), (9032, 56225), (11245, 45160), (11290, 44980), (14677, 34600), (17300, 29354), (17992, 28225), (22490, 22580)]