109971680

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:138

約数の個数: 216

約数和(自身を含む): 331205112

約数和(自身を除く): 221233432

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 83, 91, 98, 104, 112, 130, 140, 160, 166, 169, 182, 196, 208, 224, 245, 260, 280, 332, 338, 364, 392, 415, 416, 455, 490, 520, 560, 581, 637, 664, 676, 728, 784, 830, 845, 910, 980, 1040, 1079, 1120, 1162, 1183, 1274, 1328, 1352, 1456, 1568, 1660, 1690, 1820, 1960, 2080, 2158, 2324, 2366, 2548, 2656, 2704, 2905, 2912, 3185, 3320, 3380, 3640, 3920, 4067, 4316, 4648, 4732, 5096, 5395, 5408, 5810, 5915, 6370, 6640, 6760, 7280, 7553, 7840, 8134, 8281, 8632, 9296, 9464, 10192, 10790, 11620, 11830, 12740, 13280, 13520, 14027, 14560, 15106, 16268, 16562, 17264, 18592, 18928, 20335, 20384, 21580, 23240, 23660, 25480, 27040, 28054, 30212, 32536, 33124, 34528, 37765, 37856, 40670, 41405, 43160, 46480, 47320, 50960, 52871, 56108, 60424, 65072, 66248, 70135, 75530, 81340, 82810, 86320, 92960, 94640, 98189, 101920, 105742, 112216, 120848, 130144, 132496, 140270, 151060, 162680, 165620, 172640, 189280, 196378, 211484, 224432, 241696, 264355, 264992, 280540, 302120, 325360, 331240, 392756, 422968, 448864, 490945, 528710, 561080, 604240, 650720, 662480, 687323, 785512, 845936, 981890, 1057420, 1122160, 1208480, 1324960, 1374646, 1571024, 1691872, 1963780, 2114840, 2244320, 2749292, 3142048, 3436615, 3927560, 4229680, 5498584, 6873230, 7855120, 8459360, 10997168, 13746460, 15710240, 21994336, 27492920, 54985840, 109971680]

約数ペア:

[(1, 109971680), (2, 54985840), (4, 27492920), (5, 21994336), (7, 15710240), (8, 13746460), (10, 10997168), (13, 8459360), (14, 7855120), (16, 6873230), (20, 5498584), (26, 4229680), (28, 3927560), (32, 3436615), (35, 3142048), (40, 2749292), (49, 2244320), (52, 2114840), (56, 1963780), (65, 1691872), (70, 1571024), (80, 1374646), (83, 1324960), (91, 1208480), (98, 1122160), (104, 1057420), (112, 981890), (130, 845936), (140, 785512), (160, 687323), (166, 662480), (169, 650720), (182, 604240), (196, 561080), (208, 528710), (224, 490945), (245, 448864), (260, 422968), (280, 392756), (332, 331240), (338, 325360), (364, 302120), (392, 280540), (415, 264992), (416, 264355), (455, 241696), (490, 224432), (520, 211484), (560, 196378), (581, 189280), (637, 172640), (664, 165620), (676, 162680), (728, 151060), (784, 140270), (830, 132496), (845, 130144), (910, 120848), (980, 112216), (1040, 105742), (1079, 101920), (1120, 98189), (1162, 94640), (1183, 92960), (1274, 86320), (1328, 82810), (1352, 81340), (1456, 75530), (1568, 70135), (1660, 66248), (1690, 65072), (1820, 60424), (1960, 56108), (2080, 52871), (2158, 50960), (2324, 47320), (2366, 46480), (2548, 43160), (2656, 41405), (2704, 40670), (2905, 37856), (2912, 37765), (3185, 34528), (3320, 33124), (3380, 32536), (3640, 30212), (3920, 28054), (4067, 27040), (4316, 25480), (4648, 23660), (4732, 23240), (5096, 21580), (5395, 20384), (5408, 20335), (5810, 18928), (5915, 18592), (6370, 17264), (6640, 16562), (6760, 16268), (7280, 15106), (7553, 14560), (7840, 14027), (8134, 13520), (8281, 13280), (8632, 12740), (9296, 11830), (9464, 11620), (10192, 10790)]