9519144550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{135697}}^1$

素因数の和:135793

約数の個数: 48

約数和(自身を含む): 18778432032

約数和(自身を除く): 9259287482

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 61, 115, 122, 230, 305, 575, 610, 1150, 1403, 1525, 2806, 3050, 7015, 14030, 35075, 70150, 135697, 271394, 678485, 1356970, 3121031, 3392425, 6242062, 6784850, 8277517, 15605155, 16555034, 31210310, 41387585, 78025775, 82775170, 156051550, 190382891, 206937925, 380765782, 413875850, 951914455, 1903828910, 4759572275, 9519144550]

約数ペア:

[(1, 9519144550), (2, 4759572275), (5, 1903828910), (10, 951914455), (23, 413875850), (25, 380765782), (46, 206937925), (50, 190382891), (61, 156051550), (115, 82775170), (122, 78025775), (230, 41387585), (305, 31210310), (575, 16555034), (610, 15605155), (1150, 8277517), (1403, 6784850), (1525, 6242062), (2806, 3392425), (3050, 3121031), (7015, 1356970), (14030, 678485), (35075, 271394), (70150, 135697)]