252009850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7069}}^1$

素因数の和:7135

約数の個数: 48

約数和(自身を含む): 504967680

約数和(自身を除く): 252957830

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 115, 155, 230, 310, 575, 713, 775, 1150, 1426, 1550, 3565, 7069, 7130, 14138, 17825, 35345, 35650, 70690, 162587, 176725, 219139, 325174, 353450, 438278, 812935, 1095695, 1625870, 2191390, 4064675, 5040197, 5478475, 8129350, 10080394, 10956950, 25200985, 50401970, 126004925, 252009850]

約数ペア:

[(1, 252009850), (2, 126004925), (5, 50401970), (10, 25200985), (23, 10956950), (25, 10080394), (31, 8129350), (46, 5478475), (50, 5040197), (62, 4064675), (115, 2191390), (155, 1625870), (230, 1095695), (310, 812935), (575, 438278), (713, 353450), (775, 325174), (1150, 219139), (1426, 176725), (1550, 162587), (3565, 70690), (7069, 35650), (7130, 35345), (14138, 17825)]