264242450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1129}}^1$

素因数の和:1323

約数の個数: 48

約数和(自身を含む): 511157760

約数和(自身を除く): 246915310

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 151, 155, 302, 310, 755, 775, 1129, 1510, 1550, 2258, 3775, 4681, 5645, 7550, 9362, 11290, 23405, 28225, 34999, 46810, 56450, 69998, 117025, 170479, 174995, 234050, 340958, 349990, 852395, 874975, 1704790, 1749950, 4261975, 5284849, 8523950, 10569698, 26424245, 52848490, 132121225, 264242450]

約数ペア:

[(1, 264242450), (2, 132121225), (5, 52848490), (10, 26424245), (25, 10569698), (31, 8523950), (50, 5284849), (62, 4261975), (151, 1749950), (155, 1704790), (302, 874975), (310, 852395), (755, 349990), (775, 340958), (1129, 234050), (1510, 174995), (1550, 170479), (2258, 117025), (3775, 69998), (4681, 56450), (5645, 46810), (7550, 34999), (9362, 28225), (11290, 23405)]