125013460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43711}}^1$

素因数の和:43744

約数の個数: 48

約数和(自身を含む): 308431872

約数和(自身を除く): 183418412

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 43711, 87422, 174844, 218555, 437110, 480821, 568243, 874220, 961642, 1136486, 1923284, 2272972, 2404105, 2841215, 4808210, 5682430, 6250673, 9616420, 11364860, 12501346, 25002692, 31253365, 62506730, 125013460]

約数ペア:

[(1, 125013460), (2, 62506730), (4, 31253365), (5, 25002692), (10, 12501346), (11, 11364860), (13, 9616420), (20, 6250673), (22, 5682430), (26, 4808210), (44, 2841215), (52, 2404105), (55, 2272972), (65, 1923284), (110, 1136486), (130, 961642), (143, 874220), (220, 568243), (260, 480821), (286, 437110), (572, 218555), (715, 174844), (1430, 87422), (2860, 43711)]