131581050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{28297}}^1$

素因数の和:28343

約数の個数: 48

約数和(自身を含む): 336859392

約数和(自身を除く): 205278342

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 28297, 56594, 84891, 141485, 169782, 282970, 424455, 707425, 848910, 877207, 1414850, 1754414, 2122275, 2631621, 4244550, 4386035, 5263242, 8772070, 13158105, 21930175, 26316210, 43860350, 65790525, 131581050]

約数ペア:

[(1, 131581050), (2, 65790525), (3, 43860350), (5, 26316210), (6, 21930175), (10, 13158105), (15, 8772070), (25, 5263242), (30, 4386035), (31, 4244550), (50, 2631621), (62, 2122275), (75, 1754414), (93, 1414850), (150, 877207), (155, 848910), (186, 707425), (310, 424455), (465, 282970), (775, 169782), (930, 141485), (1550, 84891), (2325, 56594), (4650, 28297)]