69729920

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:95

約数の個数: 192

約数和(自身を含む): 197278200

約数和(自身を除く): 127548280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 29, 32, 34, 40, 52, 58, 64, 65, 68, 80, 85, 104, 116, 128, 130, 136, 145, 160, 170, 208, 221, 232, 260, 272, 289, 290, 320, 340, 377, 416, 442, 464, 493, 520, 544, 578, 580, 640, 680, 754, 832, 884, 928, 986, 1040, 1088, 1105, 1156, 1160, 1360, 1445, 1508, 1664, 1768, 1856, 1885, 1972, 2080, 2176, 2210, 2312, 2320, 2465, 2720, 2890, 3016, 3536, 3712, 3757, 3770, 3944, 4160, 4420, 4624, 4640, 4930, 5440, 5780, 6032, 6409, 7072, 7514, 7540, 7888, 8320, 8381, 8840, 9248, 9280, 9860, 10880, 11560, 12064, 12818, 14144, 15028, 15080, 15776, 16762, 17680, 18496, 18560, 18785, 19720, 23120, 24128, 25636, 28288, 30056, 30160, 31552, 32045, 33524, 35360, 36992, 37570, 39440, 41905, 46240, 48256, 51272, 60112, 60320, 63104, 64090, 67048, 70720, 75140, 78880, 83810, 92480, 102544, 108953, 120224, 120640, 128180, 134096, 141440, 150280, 157760, 167620, 184960, 205088, 217906, 240448, 241280, 256360, 268192, 300560, 315520, 335240, 410176, 435812, 480896, 512720, 536384, 544765, 601120, 670480, 820352, 871624, 1025440, 1072768, 1089530, 1202240, 1340960, 1743248, 2050880, 2179060, 2404480, 2681920, 3486496, 4101760, 4358120, 5363840, 6972992, 8716240, 13945984, 17432480, 34864960, 69729920]

約数ペア:

[(1, 69729920), (2, 34864960), (4, 17432480), (5, 13945984), (8, 8716240), (10, 6972992), (13, 5363840), (16, 4358120), (17, 4101760), (20, 3486496), (26, 2681920), (29, 2404480), (32, 2179060), (34, 2050880), (40, 1743248), (52, 1340960), (58, 1202240), (64, 1089530), (65, 1072768), (68, 1025440), (80, 871624), (85, 820352), (104, 670480), (116, 601120), (128, 544765), (130, 536384), (136, 512720), (145, 480896), (160, 435812), (170, 410176), (208, 335240), (221, 315520), (232, 300560), (260, 268192), (272, 256360), (289, 241280), (290, 240448), (320, 217906), (340, 205088), (377, 184960), (416, 167620), (442, 157760), (464, 150280), (493, 141440), (520, 134096), (544, 128180), (578, 120640), (580, 120224), (640, 108953), (680, 102544), (754, 92480), (832, 83810), (884, 78880), (928, 75140), (986, 70720), (1040, 67048), (1088, 64090), (1105, 63104), (1156, 60320), (1160, 60112), (1360, 51272), (1445, 48256), (1508, 46240), (1664, 41905), (1768, 39440), (1856, 37570), (1885, 36992), (1972, 35360), (2080, 33524), (2176, 32045), (2210, 31552), (2312, 30160), (2320, 30056), (2465, 28288), (2720, 25636), (2890, 24128), (3016, 23120), (3536, 19720), (3712, 18785), (3757, 18560), (3770, 18496), (3944, 17680), (4160, 16762), (4420, 15776), (4624, 15080), (4640, 15028), (4930, 14144), (5440, 12818), (5780, 12064), (6032, 11560), (6409, 10880), (7072, 9860), (7514, 9280), (7540, 9248), (7888, 8840), (8320, 8381)]