283671650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2543}}^1$

素因数の和:2675

約数の個数: 48

約数和(自身を含む): 556464384

約数和(自身を除く): 272792734

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 97, 115, 194, 230, 485, 575, 970, 1150, 2231, 2425, 2543, 4462, 4850, 5086, 11155, 12715, 22310, 25430, 55775, 58489, 63575, 111550, 116978, 127150, 246671, 292445, 493342, 584890, 1233355, 1462225, 2466710, 2924450, 5673433, 6166775, 11346866, 12333550, 28367165, 56734330, 141835825, 283671650]

約数ペア:

[(1, 283671650), (2, 141835825), (5, 56734330), (10, 28367165), (23, 12333550), (25, 11346866), (46, 6166775), (50, 5673433), (97, 2924450), (115, 2466710), (194, 1462225), (230, 1233355), (485, 584890), (575, 493342), (970, 292445), (1150, 246671), (2231, 127150), (2425, 116978), (2543, 111550), (4462, 63575), (4850, 58489), (5086, 55775), (11155, 25430), (12715, 22310)]