6225050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 12754392

約数和(自身を除く): 6529342

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 61, 65, 122, 130, 157, 305, 314, 325, 610, 650, 785, 793, 1525, 1570, 1586, 2041, 3050, 3925, 3965, 4082, 7850, 7930, 9577, 10205, 19154, 19825, 20410, 39650, 47885, 51025, 95770, 102050, 124501, 239425, 249002, 478850, 622505, 1245010, 3112525, 6225050]

約数ペア:

[(1, 6225050), (2, 3112525), (5, 1245010), (10, 622505), (13, 478850), (25, 249002), (26, 239425), (50, 124501), (61, 102050), (65, 95770), (122, 51025), (130, 47885), (157, 39650), (305, 20410), (314, 19825), (325, 19154), (610, 10205), (650, 9577), (785, 7930), (793, 7850), (1525, 4082), (1570, 3965), (1586, 3925), (2041, 3050)]