109940520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 341936640

約数和(自身を除く): 231996120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 101, 120, 141, 188, 193, 202, 235, 282, 303, 376, 386, 404, 470, 505, 564, 579, 606, 705, 772, 808, 940, 965, 1010, 1128, 1158, 1212, 1410, 1515, 1544, 1880, 1930, 2020, 2316, 2424, 2820, 2895, 3030, 3860, 4040, 4632, 4747, 5640, 5790, 6060, 7720, 9071, 9494, 11580, 12120, 14241, 18142, 18988, 19493, 23160, 23735, 27213, 28482, 36284, 37976, 38986, 45355, 47470, 54426, 56964, 58479, 71205, 72568, 77972, 90710, 94940, 97465, 108852, 113928, 116958, 136065, 142410, 155944, 181420, 189880, 194930, 217704, 233916, 272130, 284820, 292395, 362840, 389860, 467832, 544260, 569640, 584790, 779720, 916171, 1088520, 1169580, 1832342, 2339160, 2748513, 3664684, 4580855, 5497026, 7329368, 9161710, 10994052, 13742565, 18323420, 21988104, 27485130, 36646840, 54970260, 109940520]

約数ペア:

[(1, 109940520), (2, 54970260), (3, 36646840), (4, 27485130), (5, 21988104), (6, 18323420), (8, 13742565), (10, 10994052), (12, 9161710), (15, 7329368), (20, 5497026), (24, 4580855), (30, 3664684), (40, 2748513), (47, 2339160), (60, 1832342), (94, 1169580), (101, 1088520), (120, 916171), (141, 779720), (188, 584790), (193, 569640), (202, 544260), (235, 467832), (282, 389860), (303, 362840), (376, 292395), (386, 284820), (404, 272130), (470, 233916), (505, 217704), (564, 194930), (579, 189880), (606, 181420), (705, 155944), (772, 142410), (808, 136065), (940, 116958), (965, 113928), (1010, 108852), (1128, 97465), (1158, 94940), (1212, 90710), (1410, 77972), (1515, 72568), (1544, 71205), (1880, 58479), (1930, 56964), (2020, 54426), (2316, 47470), (2424, 45355), (2820, 38986), (2895, 37976), (3030, 36284), (3860, 28482), (4040, 27213), (4632, 23735), (4747, 23160), (5640, 19493), (5790, 18988), (6060, 18142), (7720, 14241), (9071, 12120), (9494, 11580)]