157013640

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 480

約数和(自身を含む): 655490880

約数和(自身を除く): 498477240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 46, 49, 54, 56, 60, 63, 69, 70, 72, 81, 84, 86, 90, 92, 98, 105, 108, 115, 120, 126, 129, 135, 138, 140, 147, 161, 162, 168, 172, 180, 184, 189, 196, 207, 210, 215, 216, 230, 245, 252, 258, 270, 276, 280, 294, 301, 315, 322, 324, 344, 345, 360, 378, 387, 392, 405, 414, 420, 430, 441, 460, 483, 490, 504, 516, 540, 552, 567, 588, 602, 621, 630, 644, 645, 648, 690, 735, 756, 774, 805, 810, 828, 840, 860, 882, 903, 920, 945, 966, 980, 989, 1032, 1035, 1080, 1127, 1134, 1161, 1176, 1204, 1242, 1260, 1288, 1290, 1323, 1380, 1449, 1470, 1505, 1512, 1548, 1610, 1620, 1656, 1720, 1764, 1806, 1863, 1890, 1932, 1935, 1960, 1978, 2070, 2107, 2205, 2254, 2268, 2322, 2408, 2415, 2484, 2520, 2580, 2646, 2709, 2760, 2835, 2898, 2940, 2967, 3010, 3096, 3105, 3220, 3240, 3381, 3483, 3528, 3612, 3726, 3780, 3864, 3870, 3956, 3969, 4140, 4214, 4347, 4410, 4508, 4515, 4536, 4644, 4830, 4945, 4968, 5160, 5292, 5418, 5635, 5670, 5796, 5805, 5880, 5934, 6020, 6210, 6321, 6440, 6615, 6762, 6923, 6966, 7224, 7245, 7452, 7560, 7740, 7912, 7938, 8127, 8280, 8428, 8694, 8820, 8901, 9016, 9030, 9288, 9315, 9660, 9890, 10143, 10535, 10584, 10836, 11270, 11340, 11592, 11610, 11868, 12040, 12420, 12642, 13041, 13230, 13524, 13545, 13846, 13932, 14490, 14835, 14904, 15480, 15876, 16254, 16856, 16905, 17388, 17415, 17640, 17802, 18060, 18630, 18963, 19320, 19780, 19845, 20286, 20769, 21070, 21672, 21735, 22540, 22680, 23220, 23736, 24381, 24840, 25284, 26082, 26460, 26703, 27048, 27090, 27692, 27864, 28980, 29670, 30429, 31605, 31752, 32508, 33810, 34615, 34776, 34830, 35604, 36120, 37260, 37926, 39560, 39690, 40572, 40635, 41538, 42140, 43470, 44505, 45080, 46440, 48461, 48762, 50568, 50715, 52164, 52920, 53406, 54180, 55384, 56889, 57960, 59340, 60858, 62307, 63210, 65016, 65205, 67620, 69230, 69660, 71208, 74520, 75852, 79380, 80109, 81144, 81270, 83076, 84280, 86940, 89010, 91287, 94815, 96922, 97524, 101430, 103845, 104328, 106812, 108360, 113778, 118680, 121716, 121905, 124614, 126420, 130410, 133515, 135240, 138460, 139320, 145383, 151704, 152145, 158760, 160218, 162540, 166152, 170667, 173880, 178020, 182574, 186921, 189630, 193844, 195048, 202860, 207690, 213624, 227556, 242305, 243432, 243810, 249228, 252840, 260820, 267030, 276920, 284445, 290766, 304290, 311535, 320436, 325080, 341334, 356040, 365148, 373842, 379260, 387688, 400545, 405720, 415380, 436149, 455112, 456435, 484610, 487620, 498456, 521640, 534060, 560763, 568890, 581532, 608580, 623070, 640872, 682668, 726915, 730296, 747684, 758520, 801090, 830760, 853335, 872298, 912870, 934605, 969220, 975240, 1068120, 1121526, 1137780, 1163064, 1217160, 1246140, 1308447, 1365336, 1453830, 1495368, 1602180, 1706670, 1744596, 1825740, 1869210, 1938440, 2180745, 2243052, 2275560, 2492280, 2616894, 2803815, 2907660, 3204360, 3413340, 3489192, 3651480, 3738420, 3925341, 4361490, 4486104, 5233788, 5607630, 5815320, 6542235, 6826680, 7476840, 7850682, 8722980, 10467576, 11215260, 13084470, 15701364, 17445960, 19626705, 22430520, 26168940, 31402728, 39253410, 52337880, 78506820, 157013640]

約数ペア:

[(1, 157013640), (2, 78506820), (3, 52337880), (4, 39253410), (5, 31402728), (6, 26168940), (7, 22430520), (8, 19626705), (9, 17445960), (10, 15701364), (12, 13084470), (14, 11215260), (15, 10467576), (18, 8722980), (20, 7850682), (21, 7476840), (23, 6826680), (24, 6542235), (27, 5815320), (28, 5607630), (30, 5233788), (35, 4486104), (36, 4361490), (40, 3925341), (42, 3738420), (43, 3651480), (45, 3489192), (46, 3413340), (49, 3204360), (54, 2907660), (56, 2803815), (60, 2616894), (63, 2492280), (69, 2275560), (70, 2243052), (72, 2180745), (81, 1938440), (84, 1869210), (86, 1825740), (90, 1744596), (92, 1706670), (98, 1602180), (105, 1495368), (108, 1453830), (115, 1365336), (120, 1308447), (126, 1246140), (129, 1217160), (135, 1163064), (138, 1137780), (140, 1121526), (147, 1068120), (161, 975240), (162, 969220), (168, 934605), (172, 912870), (180, 872298), (184, 853335), (189, 830760), (196, 801090), (207, 758520), (210, 747684), (215, 730296), (216, 726915), (230, 682668), (245, 640872), (252, 623070), (258, 608580), (270, 581532), (276, 568890), (280, 560763), (294, 534060), (301, 521640), (315, 498456), (322, 487620), (324, 484610), (344, 456435), (345, 455112), (360, 436149), (378, 415380), (387, 405720), (392, 400545), (405, 387688), (414, 379260), (420, 373842), (430, 365148), (441, 356040), (460, 341334), (483, 325080), (490, 320436), (504, 311535), (516, 304290), (540, 290766), (552, 284445), (567, 276920), (588, 267030), (602, 260820), (621, 252840), (630, 249228), (644, 243810), (645, 243432), (648, 242305), (690, 227556), (735, 213624), (756, 207690), (774, 202860), (805, 195048), (810, 193844), (828, 189630), (840, 186921), (860, 182574), (882, 178020), (903, 173880), (920, 170667), (945, 166152), (966, 162540), (980, 160218), (989, 158760), (1032, 152145), (1035, 151704), (1080, 145383), (1127, 139320), (1134, 138460), (1161, 135240), (1176, 133515), (1204, 130410), (1242, 126420), (1260, 124614), (1288, 121905), (1290, 121716), (1323, 118680), (1380, 113778), (1449, 108360), (1470, 106812), (1505, 104328), (1512, 103845), (1548, 101430), (1610, 97524), (1620, 96922), (1656, 94815), (1720, 91287), (1764, 89010), (1806, 86940), (1863, 84280), (1890, 83076), (1932, 81270), (1935, 81144), (1960, 80109), (1978, 79380), (2070, 75852), (2107, 74520), (2205, 71208), (2254, 69660), (2268, 69230), (2322, 67620), (2408, 65205), (2415, 65016), (2484, 63210), (2520, 62307), (2580, 60858), (2646, 59340), (2709, 57960), (2760, 56889), (2835, 55384), (2898, 54180), (2940, 53406), (2967, 52920), (3010, 52164), (3096, 50715), (3105, 50568), (3220, 48762), (3240, 48461), (3381, 46440), (3483, 45080), (3528, 44505), (3612, 43470), (3726, 42140), (3780, 41538), (3864, 40635), (3870, 40572), (3956, 39690), (3969, 39560), (4140, 37926), (4214, 37260), (4347, 36120), (4410, 35604), (4508, 34830), (4515, 34776), (4536, 34615), (4644, 33810), (4830, 32508), (4945, 31752), (4968, 31605), (5160, 30429), (5292, 29670), (5418, 28980), (5635, 27864), (5670, 27692), (5796, 27090), (5805, 27048), (5880, 26703), (5934, 26460), (6020, 26082), (6210, 25284), (6321, 24840), (6440, 24381), (6615, 23736), (6762, 23220), (6923, 22680), (6966, 22540), (7224, 21735), (7245, 21672), (7452, 21070), (7560, 20769), (7740, 20286), (7912, 19845), (7938, 19780), (8127, 19320), (8280, 18963), (8428, 18630), (8694, 18060), (8820, 17802), (8901, 17640), (9016, 17415), (9030, 17388), (9288, 16905), (9315, 16856), (9660, 16254), (9890, 15876), (10143, 15480), (10535, 14904), (10584, 14835), (10836, 14490), (11270, 13932), (11340, 13846), (11592, 13545), (11610, 13524), (11868, 13230), (12040, 13041), (12420, 12642)]