135217160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{569}}^1$

素因数の和:1050

約数の個数: 64

約数和(自身を含む): 328935600

約数和(自身を除く): 193718440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 457, 520, 569, 914, 1138, 1828, 2276, 2285, 2845, 3656, 4552, 4570, 5690, 5941, 7397, 9140, 11380, 11882, 14794, 18280, 22760, 23764, 29588, 29705, 36985, 47528, 59176, 59410, 73970, 118820, 147940, 237640, 260033, 295880, 520066, 1040132, 1300165, 2080264, 2600330, 3380429, 5200660, 6760858, 10401320, 13521716, 16902145, 27043432, 33804290, 67608580, 135217160]

約数ペア:

[(1, 135217160), (2, 67608580), (4, 33804290), (5, 27043432), (8, 16902145), (10, 13521716), (13, 10401320), (20, 6760858), (26, 5200660), (40, 3380429), (52, 2600330), (65, 2080264), (104, 1300165), (130, 1040132), (260, 520066), (457, 295880), (520, 260033), (569, 237640), (914, 147940), (1138, 118820), (1828, 73970), (2276, 59410), (2285, 59176), (2845, 47528), (3656, 36985), (4552, 29705), (4570, 29588), (5690, 23764), (5941, 22760), (7397, 18280), (9140, 14794), (11380, 11882)]