61875528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 184464000

約数和(自身を除く): 122588472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 121, 132, 143, 149, 156, 242, 264, 286, 298, 312, 363, 429, 447, 484, 572, 596, 726, 858, 894, 968, 1144, 1192, 1331, 1452, 1573, 1639, 1716, 1788, 1937, 2662, 2904, 3146, 3278, 3432, 3576, 3874, 3993, 4719, 4917, 5324, 5811, 6292, 6556, 7748, 7986, 9438, 9834, 10648, 11622, 12584, 13112, 15496, 15972, 17303, 18029, 18876, 19668, 21307, 23244, 31944, 34606, 36058, 37752, 39336, 42614, 46488, 51909, 54087, 63921, 69212, 72116, 85228, 103818, 108174, 127842, 138424, 144232, 170456, 198319, 207636, 216348, 234377, 255684, 396638, 415272, 432696, 468754, 511368, 594957, 703131, 793276, 937508, 1189914, 1406262, 1586552, 1875016, 2379828, 2578147, 2812524, 4759656, 5156294, 5625048, 7734441, 10312588, 15468882, 20625176, 30937764, 61875528]

約数ペア:

[(1, 61875528), (2, 30937764), (3, 20625176), (4, 15468882), (6, 10312588), (8, 7734441), (11, 5625048), (12, 5156294), (13, 4759656), (22, 2812524), (24, 2578147), (26, 2379828), (33, 1875016), (39, 1586552), (44, 1406262), (52, 1189914), (66, 937508), (78, 793276), (88, 703131), (104, 594957), (121, 511368), (132, 468754), (143, 432696), (149, 415272), (156, 396638), (242, 255684), (264, 234377), (286, 216348), (298, 207636), (312, 198319), (363, 170456), (429, 144232), (447, 138424), (484, 127842), (572, 108174), (596, 103818), (726, 85228), (858, 72116), (894, 69212), (968, 63921), (1144, 54087), (1192, 51909), (1331, 46488), (1452, 42614), (1573, 39336), (1639, 37752), (1716, 36058), (1788, 34606), (1937, 31944), (2662, 23244), (2904, 21307), (3146, 19668), (3278, 18876), (3432, 18029), (3576, 17303), (3874, 15972), (3993, 15496), (4719, 13112), (4917, 12584), (5324, 11622), (5811, 10648), (6292, 9834), (6556, 9438), (7748, 7986)]