188168760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1358

約数の個数: 192

約数和(自身を含む): 680359680

約数和(自身を除く): 492190920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1297, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2594, 2790, 3224, 3627, 3720, 3891, 4030, 4680, 4836, 5188, 5580, 6045, 6485, 7254, 7782, 8060, 9672, 10376, 11160, 11673, 12090, 12970, 14508, 15564, 16120, 16861, 18135, 19455, 23346, 24180, 25940, 29016, 31128, 33722, 36270, 38910, 40207, 46692, 48360, 50583, 51880, 58365, 67444, 72540, 77820, 80414, 84305, 93384, 101166, 116730, 120621, 134888, 145080, 151749, 155640, 160828, 168610, 201035, 202332, 233460, 241242, 252915, 303498, 321656, 337220, 361863, 402070, 404664, 466920, 482484, 505830, 522691, 603105, 606996, 674440, 723726, 758745, 804140, 964968, 1011660, 1045382, 1206210, 1213992, 1447452, 1517490, 1568073, 1608280, 1809315, 2023320, 2090764, 2412420, 2613455, 2894904, 3034980, 3136146, 3618630, 4181528, 4704219, 4824840, 5226910, 6069960, 6272292, 7237260, 7840365, 9408438, 10453820, 12544584, 14474520, 15680730, 18816876, 20907640, 23521095, 31361460, 37633752, 47042190, 62722920, 94084380, 188168760]

約数ペア:

[(1, 188168760), (2, 94084380), (3, 62722920), (4, 47042190), (5, 37633752), (6, 31361460), (8, 23521095), (9, 20907640), (10, 18816876), (12, 15680730), (13, 14474520), (15, 12544584), (18, 10453820), (20, 9408438), (24, 7840365), (26, 7237260), (30, 6272292), (31, 6069960), (36, 5226910), (39, 4824840), (40, 4704219), (45, 4181528), (52, 3618630), (60, 3136146), (62, 3034980), (65, 2894904), (72, 2613455), (78, 2412420), (90, 2090764), (93, 2023320), (104, 1809315), (117, 1608280), (120, 1568073), (124, 1517490), (130, 1447452), (155, 1213992), (156, 1206210), (180, 1045382), (186, 1011660), (195, 964968), (234, 804140), (248, 758745), (260, 723726), (279, 674440), (310, 606996), (312, 603105), (360, 522691), (372, 505830), (390, 482484), (403, 466920), (465, 404664), (468, 402070), (520, 361863), (558, 337220), (585, 321656), (620, 303498), (744, 252915), (780, 241242), (806, 233460), (930, 202332), (936, 201035), (1116, 168610), (1170, 160828), (1209, 155640), (1240, 151749), (1297, 145080), (1395, 134888), (1560, 120621), (1612, 116730), (1860, 101166), (2015, 93384), (2232, 84305), (2340, 80414), (2418, 77820), (2594, 72540), (2790, 67444), (3224, 58365), (3627, 51880), (3720, 50583), (3891, 48360), (4030, 46692), (4680, 40207), (4836, 38910), (5188, 36270), (5580, 33722), (6045, 31128), (6485, 29016), (7254, 25940), (7782, 24180), (8060, 23346), (9672, 19455), (10376, 18135), (11160, 16861), (11673, 16120), (12090, 15564), (12970, 14508)]