122337800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 309146880

約数和(自身を除く): 186809080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 211, 223, 260, 325, 422, 446, 520, 650, 844, 892, 1055, 1115, 1300, 1688, 1784, 2110, 2230, 2600, 2743, 2899, 4220, 4460, 5275, 5486, 5575, 5798, 8440, 8920, 10550, 10972, 11150, 11596, 13715, 14495, 21100, 21944, 22300, 23192, 27430, 28990, 42200, 44600, 47053, 54860, 57980, 68575, 72475, 94106, 109720, 115960, 137150, 144950, 188212, 235265, 274300, 289900, 376424, 470530, 548600, 579800, 611689, 941060, 1176325, 1223378, 1882120, 2352650, 2446756, 3058445, 4705300, 4893512, 6116890, 9410600, 12233780, 15292225, 24467560, 30584450, 61168900, 122337800]

約数ペア:

[(1, 122337800), (2, 61168900), (4, 30584450), (5, 24467560), (8, 15292225), (10, 12233780), (13, 9410600), (20, 6116890), (25, 4893512), (26, 4705300), (40, 3058445), (50, 2446756), (52, 2352650), (65, 1882120), (100, 1223378), (104, 1176325), (130, 941060), (200, 611689), (211, 579800), (223, 548600), (260, 470530), (325, 376424), (422, 289900), (446, 274300), (520, 235265), (650, 188212), (844, 144950), (892, 137150), (1055, 115960), (1115, 109720), (1300, 94106), (1688, 72475), (1784, 68575), (2110, 57980), (2230, 54860), (2600, 47053), (2743, 44600), (2899, 42200), (4220, 28990), (4460, 27430), (5275, 23192), (5486, 22300), (5575, 21944), (5798, 21100), (8440, 14495), (8920, 13715), (10550, 11596), (10972, 11150)]