977767050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{501419}}^1$

素因数の和:501447

約数の個数: 48

約数和(自身を含む): 2611395360

約数和(自身を除く): 1633628310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 501419, 1002838, 1504257, 2507095, 3008514, 5014190, 6518447, 7521285, 12535475, 13036894, 15042570, 19555341, 25070950, 32592235, 37606425, 39110682, 65184470, 75212850, 97776705, 162961175, 195553410, 325922350, 488883525, 977767050]

約数ペア:

[(1, 977767050), (2, 488883525), (3, 325922350), (5, 195553410), (6, 162961175), (10, 97776705), (13, 75212850), (15, 65184470), (25, 39110682), (26, 37606425), (30, 32592235), (39, 25070950), (50, 19555341), (65, 15042570), (75, 13036894), (78, 12535475), (130, 7521285), (150, 6518447), (195, 5014190), (325, 3008514), (390, 2507095), (650, 1504257), (975, 1002838), (1950, 501419)]