250123536

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2521}}^1$

素因数の和:2601

約数の個数: 120

約数和(自身を含む): 768372696

約数和(自身を除く): 518249160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 53, 72, 78, 104, 106, 117, 144, 156, 159, 208, 212, 234, 312, 318, 424, 468, 477, 624, 636, 689, 848, 936, 954, 1272, 1378, 1872, 1908, 2067, 2521, 2544, 2756, 3816, 4134, 5042, 5512, 6201, 7563, 7632, 8268, 10084, 11024, 12402, 15126, 16536, 20168, 22689, 24804, 30252, 32773, 33072, 40336, 45378, 49608, 60504, 65546, 90756, 98319, 99216, 121008, 131092, 133613, 181512, 196638, 262184, 267226, 294957, 363024, 393276, 400839, 524368, 534452, 589914, 786552, 801678, 1068904, 1179828, 1202517, 1573104, 1603356, 1736969, 2137808, 2359656, 2405034, 3206712, 3473938, 4719312, 4810068, 5210907, 6413424, 6947876, 9620136, 10421814, 13895752, 15632721, 19240272, 20843628, 27791504, 31265442, 41687256, 62530884, 83374512, 125061768, 250123536]

約数ペア:

[(1, 250123536), (2, 125061768), (3, 83374512), (4, 62530884), (6, 41687256), (8, 31265442), (9, 27791504), (12, 20843628), (13, 19240272), (16, 15632721), (18, 13895752), (24, 10421814), (26, 9620136), (36, 6947876), (39, 6413424), (48, 5210907), (52, 4810068), (53, 4719312), (72, 3473938), (78, 3206712), (104, 2405034), (106, 2359656), (117, 2137808), (144, 1736969), (156, 1603356), (159, 1573104), (208, 1202517), (212, 1179828), (234, 1068904), (312, 801678), (318, 786552), (424, 589914), (468, 534452), (477, 524368), (624, 400839), (636, 393276), (689, 363024), (848, 294957), (936, 267226), (954, 262184), (1272, 196638), (1378, 181512), (1872, 133613), (1908, 131092), (2067, 121008), (2521, 99216), (2544, 98319), (2756, 90756), (3816, 65546), (4134, 60504), (5042, 49608), (5512, 45378), (6201, 40336), (7563, 33072), (7632, 32773), (8268, 30252), (10084, 24804), (11024, 22689), (12402, 20168), (15126, 16536)]