210106260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 288

約数和(自身を含む): 798400512

約数和(自身を除く): 588294252

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 101, 105, 117, 126, 127, 130, 140, 156, 180, 182, 195, 202, 210, 234, 252, 254, 260, 273, 303, 315, 364, 381, 390, 404, 420, 455, 468, 505, 508, 546, 585, 606, 630, 635, 707, 762, 780, 819, 889, 909, 910, 1010, 1092, 1143, 1170, 1212, 1260, 1270, 1313, 1365, 1414, 1515, 1524, 1638, 1651, 1778, 1818, 1820, 1905, 2020, 2121, 2286, 2340, 2540, 2626, 2667, 2730, 2828, 3030, 3276, 3302, 3535, 3556, 3636, 3810, 3939, 4095, 4242, 4445, 4545, 4572, 4953, 5252, 5334, 5460, 5715, 6060, 6363, 6565, 6604, 7070, 7620, 7878, 8001, 8190, 8255, 8484, 8890, 9090, 9191, 9906, 10605, 10668, 11430, 11557, 11817, 12726, 12827, 13130, 13335, 14140, 14859, 15756, 16002, 16380, 16510, 17780, 18180, 18382, 19695, 19812, 21210, 22860, 23114, 23634, 24765, 25452, 25654, 26260, 26670, 27573, 29718, 31815, 32004, 33020, 34671, 36764, 38481, 39390, 40005, 42420, 45955, 46228, 47268, 49530, 51308, 53340, 55146, 57785, 59085, 59436, 63630, 64135, 69342, 74295, 76962, 78780, 80010, 82719, 89789, 91910, 99060, 104013, 110292, 115443, 115570, 118170, 127260, 128270, 137865, 138684, 148590, 153924, 160020, 165438, 166751, 173355, 179578, 183820, 192405, 208026, 230886, 231140, 236340, 256540, 269367, 275730, 297180, 330876, 333502, 346710, 359156, 384810, 413595, 416052, 448945, 461772, 500253, 520065, 538734, 551460, 577215, 667004, 693420, 769620, 808101, 827190, 833755, 897890, 1000506, 1040130, 1077468, 1154430, 1167257, 1346835, 1500759, 1616202, 1654380, 1667510, 1795780, 2001012, 2080260, 2308860, 2334514, 2501265, 2693670, 3001518, 3232404, 3335020, 3501771, 4040505, 4669028, 5002530, 5387340, 5836285, 6003036, 7003542, 7503795, 8081010, 10005060, 10505313, 11672570, 14007084, 15007590, 16162020, 17508855, 21010626, 23345140, 30015180, 35017710, 42021252, 52526565, 70035420, 105053130, 210106260]

約数ペア:

[(1, 210106260), (2, 105053130), (3, 70035420), (4, 52526565), (5, 42021252), (6, 35017710), (7, 30015180), (9, 23345140), (10, 21010626), (12, 17508855), (13, 16162020), (14, 15007590), (15, 14007084), (18, 11672570), (20, 10505313), (21, 10005060), (26, 8081010), (28, 7503795), (30, 7003542), (35, 6003036), (36, 5836285), (39, 5387340), (42, 5002530), (45, 4669028), (52, 4040505), (60, 3501771), (63, 3335020), (65, 3232404), (70, 3001518), (78, 2693670), (84, 2501265), (90, 2334514), (91, 2308860), (101, 2080260), (105, 2001012), (117, 1795780), (126, 1667510), (127, 1654380), (130, 1616202), (140, 1500759), (156, 1346835), (180, 1167257), (182, 1154430), (195, 1077468), (202, 1040130), (210, 1000506), (234, 897890), (252, 833755), (254, 827190), (260, 808101), (273, 769620), (303, 693420), (315, 667004), (364, 577215), (381, 551460), (390, 538734), (404, 520065), (420, 500253), (455, 461772), (468, 448945), (505, 416052), (508, 413595), (546, 384810), (585, 359156), (606, 346710), (630, 333502), (635, 330876), (707, 297180), (762, 275730), (780, 269367), (819, 256540), (889, 236340), (909, 231140), (910, 230886), (1010, 208026), (1092, 192405), (1143, 183820), (1170, 179578), (1212, 173355), (1260, 166751), (1270, 165438), (1313, 160020), (1365, 153924), (1414, 148590), (1515, 138684), (1524, 137865), (1638, 128270), (1651, 127260), (1778, 118170), (1818, 115570), (1820, 115443), (1905, 110292), (2020, 104013), (2121, 99060), (2286, 91910), (2340, 89789), (2540, 82719), (2626, 80010), (2667, 78780), (2730, 76962), (2828, 74295), (3030, 69342), (3276, 64135), (3302, 63630), (3535, 59436), (3556, 59085), (3636, 57785), (3810, 55146), (3939, 53340), (4095, 51308), (4242, 49530), (4445, 47268), (4545, 46228), (4572, 45955), (4953, 42420), (5252, 40005), (5334, 39390), (5460, 38481), (5715, 36764), (6060, 34671), (6363, 33020), (6565, 32004), (6604, 31815), (7070, 29718), (7620, 27573), (7878, 26670), (8001, 26260), (8190, 25654), (8255, 25452), (8484, 24765), (8890, 23634), (9090, 23114), (9191, 22860), (9906, 21210), (10605, 19812), (10668, 19695), (11430, 18382), (11557, 18180), (11817, 17780), (12726, 16510), (12827, 16380), (13130, 16002), (13335, 15756), (14140, 14859)]