210642768

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 300

約数和(自身を含む): 738916992

約数和(自身を除く): 528274224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 49, 54, 56, 62, 63, 72, 81, 84, 93, 98, 107, 108, 112, 124, 126, 144, 147, 162, 168, 186, 189, 196, 214, 216, 217, 248, 252, 279, 294, 321, 324, 336, 372, 378, 392, 428, 432, 434, 441, 496, 504, 558, 567, 588, 642, 648, 651, 744, 749, 756, 784, 837, 856, 868, 882, 963, 1008, 1116, 1134, 1176, 1284, 1296, 1302, 1323, 1488, 1498, 1512, 1519, 1674, 1712, 1736, 1764, 1926, 1953, 2232, 2247, 2268, 2352, 2511, 2568, 2604, 2646, 2889, 2996, 3024, 3038, 3317, 3348, 3472, 3528, 3852, 3906, 3969, 4464, 4494, 4536, 4557, 5022, 5136, 5208, 5243, 5292, 5778, 5859, 5992, 6076, 6634, 6696, 6741, 7056, 7704, 7812, 7938, 8667, 8988, 9072, 9114, 9951, 10044, 10416, 10486, 10584, 11556, 11718, 11984, 12152, 13268, 13392, 13482, 13671, 15408, 15624, 15729, 15876, 17334, 17577, 17976, 18228, 19902, 20088, 20223, 20972, 21168, 23112, 23219, 23436, 24304, 26536, 26964, 27342, 29853, 31248, 31458, 31752, 34668, 35154, 35952, 36456, 39804, 40176, 40446, 41013, 41944, 46224, 46438, 46872, 47187, 53072, 53928, 54684, 59706, 60669, 62916, 63504, 69336, 69657, 70308, 72912, 79608, 80892, 82026, 83888, 89559, 92876, 93744, 94374, 107856, 109368, 119412, 121338, 123039, 125832, 138672, 139314, 140616, 141561, 159216, 161784, 162533, 164052, 179118, 185752, 188748, 208971, 218736, 238824, 242676, 246078, 251664, 268677, 278628, 281232, 283122, 323568, 325066, 328104, 358236, 371504, 377496, 417942, 424683, 477648, 485352, 487599, 492156, 537354, 557256, 566244, 626913, 650132, 656208, 716472, 754992, 835884, 849366, 970704, 975198, 984312, 1074708, 1114512, 1132488, 1253826, 1300264, 1432944, 1462797, 1671768, 1698732, 1880739, 1950396, 1968624, 2149416, 2264976, 2507652, 2600528, 2925594, 3343536, 3397464, 3761478, 3900792, 4298832, 4388391, 5015304, 5851188, 6794928, 7522956, 7801584, 8776782, 10030608, 11702376, 13165173, 15045912, 17553564, 23404752, 26330346, 30091824, 35107128, 52660692, 70214256, 105321384, 210642768]

約数ペア:

[(1, 210642768), (2, 105321384), (3, 70214256), (4, 52660692), (6, 35107128), (7, 30091824), (8, 26330346), (9, 23404752), (12, 17553564), (14, 15045912), (16, 13165173), (18, 11702376), (21, 10030608), (24, 8776782), (27, 7801584), (28, 7522956), (31, 6794928), (36, 5851188), (42, 5015304), (48, 4388391), (49, 4298832), (54, 3900792), (56, 3761478), (62, 3397464), (63, 3343536), (72, 2925594), (81, 2600528), (84, 2507652), (93, 2264976), (98, 2149416), (107, 1968624), (108, 1950396), (112, 1880739), (124, 1698732), (126, 1671768), (144, 1462797), (147, 1432944), (162, 1300264), (168, 1253826), (186, 1132488), (189, 1114512), (196, 1074708), (214, 984312), (216, 975198), (217, 970704), (248, 849366), (252, 835884), (279, 754992), (294, 716472), (321, 656208), (324, 650132), (336, 626913), (372, 566244), (378, 557256), (392, 537354), (428, 492156), (432, 487599), (434, 485352), (441, 477648), (496, 424683), (504, 417942), (558, 377496), (567, 371504), (588, 358236), (642, 328104), (648, 325066), (651, 323568), (744, 283122), (749, 281232), (756, 278628), (784, 268677), (837, 251664), (856, 246078), (868, 242676), (882, 238824), (963, 218736), (1008, 208971), (1116, 188748), (1134, 185752), (1176, 179118), (1284, 164052), (1296, 162533), (1302, 161784), (1323, 159216), (1488, 141561), (1498, 140616), (1512, 139314), (1519, 138672), (1674, 125832), (1712, 123039), (1736, 121338), (1764, 119412), (1926, 109368), (1953, 107856), (2232, 94374), (2247, 93744), (2268, 92876), (2352, 89559), (2511, 83888), (2568, 82026), (2604, 80892), (2646, 79608), (2889, 72912), (2996, 70308), (3024, 69657), (3038, 69336), (3317, 63504), (3348, 62916), (3472, 60669), (3528, 59706), (3852, 54684), (3906, 53928), (3969, 53072), (4464, 47187), (4494, 46872), (4536, 46438), (4557, 46224), (5022, 41944), (5136, 41013), (5208, 40446), (5243, 40176), (5292, 39804), (5778, 36456), (5859, 35952), (5992, 35154), (6076, 34668), (6634, 31752), (6696, 31458), (6741, 31248), (7056, 29853), (7704, 27342), (7812, 26964), (7938, 26536), (8667, 24304), (8988, 23436), (9072, 23219), (9114, 23112), (9951, 21168), (10044, 20972), (10416, 20223), (10486, 20088), (10584, 19902), (11556, 18228), (11718, 17976), (11984, 17577), (12152, 17334), (13268, 15876), (13392, 15729), (13482, 15624), (13671, 15408)]