137731440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:320

約数の個数: 320

約数和(自身を含む): 552821760

約数和(自身を除く): 415090320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 29, 30, 33, 35, 40, 42, 44, 48, 55, 56, 58, 60, 66, 70, 77, 80, 84, 87, 88, 105, 110, 112, 116, 120, 132, 140, 145, 154, 165, 168, 174, 176, 203, 210, 220, 231, 232, 240, 257, 264, 280, 290, 308, 319, 330, 336, 348, 385, 406, 420, 435, 440, 462, 464, 514, 528, 560, 580, 609, 616, 638, 660, 696, 770, 771, 812, 840, 870, 880, 924, 957, 1015, 1028, 1155, 1160, 1218, 1232, 1276, 1285, 1320, 1392, 1540, 1542, 1595, 1624, 1680, 1740, 1799, 1848, 1914, 2030, 2056, 2233, 2310, 2320, 2436, 2552, 2570, 2640, 2827, 3045, 3080, 3084, 3190, 3248, 3480, 3598, 3696, 3828, 3855, 4060, 4112, 4466, 4620, 4785, 4872, 5104, 5140, 5397, 5654, 6090, 6160, 6168, 6380, 6699, 6960, 7196, 7453, 7656, 7710, 8120, 8481, 8932, 8995, 9240, 9570, 9744, 10280, 10794, 11165, 11308, 12180, 12336, 12760, 13398, 14135, 14392, 14906, 15312, 15420, 16240, 16962, 17864, 17990, 18480, 19140, 19789, 20560, 21588, 22330, 22359, 22616, 24360, 25520, 26796, 26985, 28270, 28784, 29812, 30840, 33495, 33924, 35728, 35980, 37265, 38280, 39578, 42405, 43176, 44660, 44718, 45232, 48720, 52171, 53592, 53970, 56540, 59367, 59624, 61680, 66990, 67848, 71960, 74530, 76560, 79156, 81983, 84810, 86352, 89320, 89436, 98945, 104342, 107184, 107940, 111795, 113080, 118734, 119248, 133980, 135696, 143920, 149060, 156513, 158312, 163966, 169620, 178640, 178872, 197890, 208684, 215880, 223590, 226160, 237468, 245949, 260855, 267960, 296835, 298120, 313026, 316624, 327932, 339240, 357744, 395780, 409915, 417368, 431760, 447180, 474936, 491898, 521710, 535920, 573881, 593670, 596240, 626052, 655864, 678480, 782565, 791560, 819830, 834736, 894360, 949872, 983796, 1043420, 1147762, 1187340, 1229745, 1252104, 1311728, 1565130, 1583120, 1639660, 1721643, 1788720, 1967592, 2086840, 2295524, 2374680, 2459490, 2504208, 2869405, 3130260, 3279320, 3443286, 3935184, 4173680, 4591048, 4749360, 4918980, 5738810, 6260520, 6558640, 6886572, 8608215, 9182096, 9837960, 11477620, 12521040, 13773144, 17216430, 19675920, 22955240, 27546288, 34432860, 45910480, 68865720, 137731440]

約数ペア:

[(1, 137731440), (2, 68865720), (3, 45910480), (4, 34432860), (5, 27546288), (6, 22955240), (7, 19675920), (8, 17216430), (10, 13773144), (11, 12521040), (12, 11477620), (14, 9837960), (15, 9182096), (16, 8608215), (20, 6886572), (21, 6558640), (22, 6260520), (24, 5738810), (28, 4918980), (29, 4749360), (30, 4591048), (33, 4173680), (35, 3935184), (40, 3443286), (42, 3279320), (44, 3130260), (48, 2869405), (55, 2504208), (56, 2459490), (58, 2374680), (60, 2295524), (66, 2086840), (70, 1967592), (77, 1788720), (80, 1721643), (84, 1639660), (87, 1583120), (88, 1565130), (105, 1311728), (110, 1252104), (112, 1229745), (116, 1187340), (120, 1147762), (132, 1043420), (140, 983796), (145, 949872), (154, 894360), (165, 834736), (168, 819830), (174, 791560), (176, 782565), (203, 678480), (210, 655864), (220, 626052), (231, 596240), (232, 593670), (240, 573881), (257, 535920), (264, 521710), (280, 491898), (290, 474936), (308, 447180), (319, 431760), (330, 417368), (336, 409915), (348, 395780), (385, 357744), (406, 339240), (420, 327932), (435, 316624), (440, 313026), (462, 298120), (464, 296835), (514, 267960), (528, 260855), (560, 245949), (580, 237468), (609, 226160), (616, 223590), (638, 215880), (660, 208684), (696, 197890), (770, 178872), (771, 178640), (812, 169620), (840, 163966), (870, 158312), (880, 156513), (924, 149060), (957, 143920), (1015, 135696), (1028, 133980), (1155, 119248), (1160, 118734), (1218, 113080), (1232, 111795), (1276, 107940), (1285, 107184), (1320, 104342), (1392, 98945), (1540, 89436), (1542, 89320), (1595, 86352), (1624, 84810), (1680, 81983), (1740, 79156), (1799, 76560), (1848, 74530), (1914, 71960), (2030, 67848), (2056, 66990), (2233, 61680), (2310, 59624), (2320, 59367), (2436, 56540), (2552, 53970), (2570, 53592), (2640, 52171), (2827, 48720), (3045, 45232), (3080, 44718), (3084, 44660), (3190, 43176), (3248, 42405), (3480, 39578), (3598, 38280), (3696, 37265), (3828, 35980), (3855, 35728), (4060, 33924), (4112, 33495), (4466, 30840), (4620, 29812), (4785, 28784), (4872, 28270), (5104, 26985), (5140, 26796), (5397, 25520), (5654, 24360), (6090, 22616), (6160, 22359), (6168, 22330), (6380, 21588), (6699, 20560), (6960, 19789), (7196, 19140), (7453, 18480), (7656, 17990), (7710, 17864), (8120, 16962), (8481, 16240), (8932, 15420), (8995, 15312), (9240, 14906), (9570, 14392), (9744, 14135), (10280, 13398), (10794, 12760), (11165, 12336), (11308, 12180)]