169149960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:297

約数の個数: 288

約数和(自身を含む): 657296640

約数和(自身を除く): 488146680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 49, 56, 60, 63, 70, 72, 84, 86, 90, 98, 105, 120, 126, 129, 140, 147, 168, 172, 180, 196, 210, 215, 223, 245, 252, 258, 280, 294, 301, 315, 344, 360, 387, 392, 420, 430, 441, 446, 490, 504, 516, 588, 602, 630, 645, 669, 735, 774, 840, 860, 882, 892, 903, 980, 1032, 1115, 1176, 1204, 1260, 1290, 1338, 1470, 1505, 1548, 1561, 1720, 1764, 1784, 1806, 1935, 1960, 2007, 2107, 2205, 2230, 2408, 2520, 2580, 2676, 2709, 2940, 3010, 3096, 3122, 3345, 3528, 3612, 3870, 4014, 4214, 4410, 4460, 4515, 4683, 5160, 5352, 5418, 5880, 6020, 6244, 6321, 6690, 7224, 7740, 7805, 8028, 8428, 8820, 8920, 9030, 9366, 9589, 10035, 10535, 10836, 10927, 12040, 12488, 12642, 13380, 13545, 14049, 15480, 15610, 16056, 16856, 17640, 18060, 18732, 18963, 19178, 20070, 21070, 21672, 21854, 23415, 25284, 26760, 27090, 28098, 28767, 31220, 31605, 32781, 36120, 37464, 37926, 38356, 40140, 42140, 43708, 46830, 47945, 50568, 54180, 54635, 56196, 57534, 62440, 63210, 65562, 67123, 70245, 75852, 76712, 80280, 84280, 86301, 87416, 93660, 94815, 95890, 98343, 108360, 109270, 112392, 115068, 126420, 131124, 134246, 140490, 143835, 151704, 163905, 172602, 187320, 189630, 191780, 196686, 201369, 218540, 230136, 252840, 262248, 268492, 280980, 287670, 327810, 335615, 345204, 379260, 383560, 393372, 402738, 431505, 437080, 469861, 491715, 536984, 561960, 575340, 604107, 655620, 671230, 690408, 758520, 786744, 805476, 863010, 939722, 983430, 1006845, 1150680, 1208214, 1311240, 1342460, 1409583, 1610952, 1726020, 1879444, 1966860, 2013690, 2349305, 2416428, 2684920, 2819166, 3020535, 3452040, 3758888, 3933720, 4027380, 4228749, 4698610, 4832856, 5638332, 6041070, 7047915, 8054760, 8457498, 9397220, 11276664, 12082140, 14095830, 16914996, 18794440, 21143745, 24164280, 28191660, 33829992, 42287490, 56383320, 84574980, 169149960]

約数ペア:

[(1, 169149960), (2, 84574980), (3, 56383320), (4, 42287490), (5, 33829992), (6, 28191660), (7, 24164280), (8, 21143745), (9, 18794440), (10, 16914996), (12, 14095830), (14, 12082140), (15, 11276664), (18, 9397220), (20, 8457498), (21, 8054760), (24, 7047915), (28, 6041070), (30, 5638332), (35, 4832856), (36, 4698610), (40, 4228749), (42, 4027380), (43, 3933720), (45, 3758888), (49, 3452040), (56, 3020535), (60, 2819166), (63, 2684920), (70, 2416428), (72, 2349305), (84, 2013690), (86, 1966860), (90, 1879444), (98, 1726020), (105, 1610952), (120, 1409583), (126, 1342460), (129, 1311240), (140, 1208214), (147, 1150680), (168, 1006845), (172, 983430), (180, 939722), (196, 863010), (210, 805476), (215, 786744), (223, 758520), (245, 690408), (252, 671230), (258, 655620), (280, 604107), (294, 575340), (301, 561960), (315, 536984), (344, 491715), (360, 469861), (387, 437080), (392, 431505), (420, 402738), (430, 393372), (441, 383560), (446, 379260), (490, 345204), (504, 335615), (516, 327810), (588, 287670), (602, 280980), (630, 268492), (645, 262248), (669, 252840), (735, 230136), (774, 218540), (840, 201369), (860, 196686), (882, 191780), (892, 189630), (903, 187320), (980, 172602), (1032, 163905), (1115, 151704), (1176, 143835), (1204, 140490), (1260, 134246), (1290, 131124), (1338, 126420), (1470, 115068), (1505, 112392), (1548, 109270), (1561, 108360), (1720, 98343), (1764, 95890), (1784, 94815), (1806, 93660), (1935, 87416), (1960, 86301), (2007, 84280), (2107, 80280), (2205, 76712), (2230, 75852), (2408, 70245), (2520, 67123), (2580, 65562), (2676, 63210), (2709, 62440), (2940, 57534), (3010, 56196), (3096, 54635), (3122, 54180), (3345, 50568), (3528, 47945), (3612, 46830), (3870, 43708), (4014, 42140), (4214, 40140), (4410, 38356), (4460, 37926), (4515, 37464), (4683, 36120), (5160, 32781), (5352, 31605), (5418, 31220), (5880, 28767), (6020, 28098), (6244, 27090), (6321, 26760), (6690, 25284), (7224, 23415), (7740, 21854), (7805, 21672), (8028, 21070), (8428, 20070), (8820, 19178), (8920, 18963), (9030, 18732), (9366, 18060), (9589, 17640), (10035, 16856), (10535, 16056), (10836, 15610), (10927, 15480), (12040, 14049), (12488, 13545), (12642, 13380)]