236990520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:750

約数の個数: 192

約数和(自身を含む): 841276800

約数和(自身を除く): 604286280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 79, 90, 104, 117, 120, 130, 156, 158, 180, 195, 234, 237, 260, 312, 316, 360, 390, 395, 468, 474, 520, 585, 632, 641, 711, 780, 790, 936, 948, 1027, 1170, 1185, 1282, 1422, 1560, 1580, 1896, 1923, 2054, 2340, 2370, 2564, 2844, 3081, 3160, 3205, 3555, 3846, 4108, 4680, 4740, 5128, 5135, 5688, 5769, 6162, 6410, 7110, 7692, 8216, 8333, 9243, 9480, 9615, 10270, 11538, 12324, 12820, 14220, 15384, 15405, 16666, 18486, 19230, 20540, 23076, 24648, 24999, 25640, 28440, 28845, 30810, 33332, 36972, 38460, 41080, 41665, 46152, 46215, 49998, 50639, 57690, 61620, 66664, 73944, 74997, 76920, 83330, 92430, 99996, 101278, 115380, 123240, 124995, 149994, 151917, 166660, 184860, 199992, 202556, 230760, 249990, 253195, 299988, 303834, 333320, 369720, 374985, 405112, 455751, 499980, 506390, 599976, 607668, 658307, 749970, 759585, 911502, 999960, 1012780, 1215336, 1316614, 1499940, 1519170, 1823004, 1974921, 2025560, 2278755, 2633228, 2999880, 3038340, 3291535, 3646008, 3949842, 4557510, 5266456, 5924763, 6076680, 6583070, 7899684, 9115020, 9874605, 11849526, 13166140, 15799368, 18230040, 19749210, 23699052, 26332280, 29623815, 39498420, 47398104, 59247630, 78996840, 118495260, 236990520]

約数ペア:

[(1, 236990520), (2, 118495260), (3, 78996840), (4, 59247630), (5, 47398104), (6, 39498420), (8, 29623815), (9, 26332280), (10, 23699052), (12, 19749210), (13, 18230040), (15, 15799368), (18, 13166140), (20, 11849526), (24, 9874605), (26, 9115020), (30, 7899684), (36, 6583070), (39, 6076680), (40, 5924763), (45, 5266456), (52, 4557510), (60, 3949842), (65, 3646008), (72, 3291535), (78, 3038340), (79, 2999880), (90, 2633228), (104, 2278755), (117, 2025560), (120, 1974921), (130, 1823004), (156, 1519170), (158, 1499940), (180, 1316614), (195, 1215336), (234, 1012780), (237, 999960), (260, 911502), (312, 759585), (316, 749970), (360, 658307), (390, 607668), (395, 599976), (468, 506390), (474, 499980), (520, 455751), (585, 405112), (632, 374985), (641, 369720), (711, 333320), (780, 303834), (790, 299988), (936, 253195), (948, 249990), (1027, 230760), (1170, 202556), (1185, 199992), (1282, 184860), (1422, 166660), (1560, 151917), (1580, 149994), (1896, 124995), (1923, 123240), (2054, 115380), (2340, 101278), (2370, 99996), (2564, 92430), (2844, 83330), (3081, 76920), (3160, 74997), (3205, 73944), (3555, 66664), (3846, 61620), (4108, 57690), (4680, 50639), (4740, 49998), (5128, 46215), (5135, 46152), (5688, 41665), (5769, 41080), (6162, 38460), (6410, 36972), (7110, 33332), (7692, 30810), (8216, 28845), (8333, 28440), (9243, 25640), (9480, 24999), (9615, 24648), (10270, 23076), (11538, 20540), (12324, 19230), (12820, 18486), (14220, 16666), (15384, 15405)]