42675100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1$

素因数の和:1975

約数の個数: 72

約数和(自身を含む): 105649488

約数和(自身を除く): 62974388

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 170, 221, 260, 325, 340, 425, 442, 650, 850, 884, 1105, 1300, 1700, 1931, 2210, 3862, 4420, 5525, 7724, 9655, 11050, 19310, 22100, 25103, 32827, 38620, 48275, 50206, 65654, 96550, 100412, 125515, 131308, 164135, 193100, 251030, 328270, 426751, 502060, 627575, 656540, 820675, 853502, 1255150, 1641350, 1707004, 2133755, 2510300, 3282700, 4267510, 8535020, 10668775, 21337550, 42675100]

約数ペア:

[(1, 42675100), (2, 21337550), (4, 10668775), (5, 8535020), (10, 4267510), (13, 3282700), (17, 2510300), (20, 2133755), (25, 1707004), (26, 1641350), (34, 1255150), (50, 853502), (52, 820675), (65, 656540), (68, 627575), (85, 502060), (100, 426751), (130, 328270), (170, 251030), (221, 193100), (260, 164135), (325, 131308), (340, 125515), (425, 100412), (442, 96550), (650, 65654), (850, 50206), (884, 48275), (1105, 38620), (1300, 32827), (1700, 25103), (1931, 22100), (2210, 19310), (3862, 11050), (4420, 9655), (5525, 7724)]