220110930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1051}}^1$

素因数の和:1256

約数の個数: 96

約数和(自身を含む): 620343360

約数和(自身を除く): 400232430

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 179, 195, 234, 358, 390, 537, 585, 895, 1051, 1074, 1170, 1611, 1790, 2102, 2327, 2685, 3153, 3222, 4654, 5255, 5370, 6306, 6981, 8055, 9459, 10510, 11635, 13663, 13962, 15765, 16110, 18918, 20943, 23270, 27326, 31530, 34905, 40989, 41886, 47295, 68315, 69810, 81978, 94590, 104715, 122967, 136630, 188129, 204945, 209430, 245934, 376258, 409890, 564387, 614835, 940645, 1128774, 1229670, 1693161, 1881290, 2445677, 2821935, 3386322, 4891354, 5643870, 7337031, 8465805, 12228385, 14674062, 16931610, 22011093, 24456770, 36685155, 44022186, 73370310, 110055465, 220110930]

約数ペア:

[(1, 220110930), (2, 110055465), (3, 73370310), (5, 44022186), (6, 36685155), (9, 24456770), (10, 22011093), (13, 16931610), (15, 14674062), (18, 12228385), (26, 8465805), (30, 7337031), (39, 5643870), (45, 4891354), (65, 3386322), (78, 2821935), (90, 2445677), (117, 1881290), (130, 1693161), (179, 1229670), (195, 1128774), (234, 940645), (358, 614835), (390, 564387), (537, 409890), (585, 376258), (895, 245934), (1051, 209430), (1074, 204945), (1170, 188129), (1611, 136630), (1790, 122967), (2102, 104715), (2327, 94590), (2685, 81978), (3153, 69810), (3222, 68315), (4654, 47295), (5255, 41886), (5370, 40989), (6306, 34905), (6981, 31530), (8055, 27326), (9459, 23270), (10510, 20943), (11635, 18918), (13663, 16110), (13962, 15765)]