127575630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:491

約数の個数: 192

約数和(自身を含む): 420271488

約数和(自身を除く): 292695858

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 37, 39, 42, 45, 63, 65, 70, 74, 78, 90, 91, 105, 111, 117, 126, 130, 182, 185, 195, 210, 222, 234, 259, 273, 315, 333, 370, 390, 421, 455, 481, 518, 546, 555, 585, 630, 666, 777, 819, 842, 910, 962, 1110, 1170, 1263, 1295, 1365, 1443, 1554, 1638, 1665, 2105, 2331, 2405, 2526, 2590, 2730, 2886, 2947, 3330, 3367, 3789, 3885, 4095, 4210, 4329, 4662, 4810, 5473, 5894, 6315, 6734, 7215, 7578, 7770, 8190, 8658, 8841, 10101, 10946, 11655, 12630, 14430, 14735, 15577, 16419, 16835, 17682, 18945, 20202, 21645, 23310, 26523, 27365, 29470, 30303, 31154, 32838, 33670, 37890, 38311, 43290, 44205, 46731, 49257, 50505, 53046, 54730, 60606, 76622, 77885, 82095, 88410, 93462, 98514, 101010, 109039, 114933, 132615, 140193, 151515, 155770, 164190, 191555, 202501, 218078, 229866, 233655, 246285, 265230, 280386, 303030, 327117, 344799, 383110, 405002, 467310, 492570, 545195, 574665, 607503, 654234, 689598, 700965, 981351, 1012505, 1090390, 1149330, 1215006, 1401930, 1417507, 1635585, 1723995, 1822509, 1962702, 2025010, 2835014, 3037515, 3271170, 3447990, 3645018, 4252521, 4906755, 6075030, 7087535, 8505042, 9112545, 9813510, 12757563, 14175070, 18225090, 21262605, 25515126, 42525210, 63787815, 127575630]

約数ペア:

[(1, 127575630), (2, 63787815), (3, 42525210), (5, 25515126), (6, 21262605), (7, 18225090), (9, 14175070), (10, 12757563), (13, 9813510), (14, 9112545), (15, 8505042), (18, 7087535), (21, 6075030), (26, 4906755), (30, 4252521), (35, 3645018), (37, 3447990), (39, 3271170), (42, 3037515), (45, 2835014), (63, 2025010), (65, 1962702), (70, 1822509), (74, 1723995), (78, 1635585), (90, 1417507), (91, 1401930), (105, 1215006), (111, 1149330), (117, 1090390), (126, 1012505), (130, 981351), (182, 700965), (185, 689598), (195, 654234), (210, 607503), (222, 574665), (234, 545195), (259, 492570), (273, 467310), (315, 405002), (333, 383110), (370, 344799), (390, 327117), (421, 303030), (455, 280386), (481, 265230), (518, 246285), (546, 233655), (555, 229866), (585, 218078), (630, 202501), (666, 191555), (777, 164190), (819, 155770), (842, 151515), (910, 140193), (962, 132615), (1110, 114933), (1170, 109039), (1263, 101010), (1295, 98514), (1365, 93462), (1443, 88410), (1554, 82095), (1638, 77885), (1665, 76622), (2105, 60606), (2331, 54730), (2405, 53046), (2526, 50505), (2590, 49257), (2730, 46731), (2886, 44205), (2947, 43290), (3330, 38311), (3367, 37890), (3789, 33670), (3885, 32838), (4095, 31154), (4210, 30303), (4329, 29470), (4662, 27365), (4810, 26523), (5473, 23310), (5894, 21645), (6315, 20202), (6734, 18945), (7215, 17682), (7578, 16835), (7770, 16419), (8190, 15577), (8658, 14735), (8841, 14430), (10101, 12630), (10946, 11655)]