136647550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4889}}^1$

素因数の和:4957

約数の個数: 48

約数和(自身を含む): 280138320

約数和(自身を除く): 143490770

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 130, 215, 325, 430, 559, 650, 1075, 1118, 2150, 2795, 4889, 5590, 9778, 13975, 24445, 27950, 48890, 63557, 122225, 127114, 210227, 244450, 317785, 420454, 635570, 1051135, 1588925, 2102270, 2732951, 3177850, 5255675, 5465902, 10511350, 13664755, 27329510, 68323775, 136647550]

約数ペア:

[(1, 136647550), (2, 68323775), (5, 27329510), (10, 13664755), (13, 10511350), (25, 5465902), (26, 5255675), (43, 3177850), (50, 2732951), (65, 2102270), (86, 1588925), (130, 1051135), (215, 635570), (325, 420454), (430, 317785), (559, 244450), (650, 210227), (1075, 127114), (1118, 122225), (2150, 63557), (2795, 48890), (4889, 27950), (5590, 24445), (9778, 13975)]