245093688

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 836559360

約数和(自身を除く): 591465672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 49, 54, 56, 62, 63, 72, 81, 83, 84, 93, 98, 108, 124, 126, 147, 162, 166, 168, 186, 189, 196, 216, 217, 243, 248, 249, 252, 279, 294, 324, 332, 372, 378, 392, 434, 441, 486, 498, 504, 558, 567, 581, 588, 648, 651, 664, 744, 747, 756, 837, 868, 882, 972, 996, 1116, 1134, 1162, 1176, 1302, 1323, 1494, 1512, 1519, 1674, 1701, 1736, 1743, 1764, 1944, 1953, 1992, 2232, 2241, 2268, 2324, 2511, 2573, 2604, 2646, 2988, 3038, 3348, 3402, 3486, 3528, 3906, 3969, 4067, 4482, 4536, 4557, 4648, 5022, 5146, 5208, 5229, 5292, 5859, 5976, 6076, 6696, 6723, 6804, 6972, 7533, 7719, 7812, 7938, 8134, 8964, 9114, 10044, 10292, 10458, 10584, 11718, 11907, 12152, 12201, 13446, 13608, 13671, 13944, 15066, 15438, 15624, 15687, 15876, 16268, 17577, 17928, 18011, 18228, 20088, 20169, 20584, 20916, 23157, 23436, 23814, 24402, 26892, 27342, 30132, 30876, 31374, 31752, 32536, 35154, 36022, 36456, 36603, 40338, 41013, 41832, 46314, 46872, 47061, 47628, 48804, 52731, 53784, 54033, 54684, 60264, 61752, 62748, 69471, 70308, 72044, 73206, 80676, 82026, 92628, 94122, 95256, 97608, 105462, 108066, 109368, 109809, 123039, 125496, 126077, 138942, 140616, 141183, 144088, 146412, 161352, 162099, 164052, 185256, 188244, 208413, 210924, 216132, 219618, 246078, 252154, 277884, 282366, 292824, 324198, 328104, 329427, 369117, 376488, 378231, 416826, 421848, 432264, 439236, 486297, 492156, 504308, 555768, 564732, 625239, 648396, 658854, 738234, 756462, 833652, 878472, 972594, 984312, 988281, 1008616, 1129464, 1134693, 1250478, 1296792, 1317708, 1458891, 1476468, 1512924, 1667304, 1945188, 1976562, 2269386, 2500956, 2635416, 2917782, 2952936, 3025848, 3404079, 3890376, 3953124, 4376673, 4538772, 5001912, 5835564, 6808158, 7906248, 8753346, 9077544, 10212237, 11671128, 13616316, 17506692, 20424474, 27232632, 30636711, 35013384, 40848948, 61273422, 81697896, 122546844, 245093688]

約数ペア:

[(1, 245093688), (2, 122546844), (3, 81697896), (4, 61273422), (6, 40848948), (7, 35013384), (8, 30636711), (9, 27232632), (12, 20424474), (14, 17506692), (18, 13616316), (21, 11671128), (24, 10212237), (27, 9077544), (28, 8753346), (31, 7906248), (36, 6808158), (42, 5835564), (49, 5001912), (54, 4538772), (56, 4376673), (62, 3953124), (63, 3890376), (72, 3404079), (81, 3025848), (83, 2952936), (84, 2917782), (93, 2635416), (98, 2500956), (108, 2269386), (124, 1976562), (126, 1945188), (147, 1667304), (162, 1512924), (166, 1476468), (168, 1458891), (186, 1317708), (189, 1296792), (196, 1250478), (216, 1134693), (217, 1129464), (243, 1008616), (248, 988281), (249, 984312), (252, 972594), (279, 878472), (294, 833652), (324, 756462), (332, 738234), (372, 658854), (378, 648396), (392, 625239), (434, 564732), (441, 555768), (486, 504308), (498, 492156), (504, 486297), (558, 439236), (567, 432264), (581, 421848), (588, 416826), (648, 378231), (651, 376488), (664, 369117), (744, 329427), (747, 328104), (756, 324198), (837, 292824), (868, 282366), (882, 277884), (972, 252154), (996, 246078), (1116, 219618), (1134, 216132), (1162, 210924), (1176, 208413), (1302, 188244), (1323, 185256), (1494, 164052), (1512, 162099), (1519, 161352), (1674, 146412), (1701, 144088), (1736, 141183), (1743, 140616), (1764, 138942), (1944, 126077), (1953, 125496), (1992, 123039), (2232, 109809), (2241, 109368), (2268, 108066), (2324, 105462), (2511, 97608), (2573, 95256), (2604, 94122), (2646, 92628), (2988, 82026), (3038, 80676), (3348, 73206), (3402, 72044), (3486, 70308), (3528, 69471), (3906, 62748), (3969, 61752), (4067, 60264), (4482, 54684), (4536, 54033), (4557, 53784), (4648, 52731), (5022, 48804), (5146, 47628), (5208, 47061), (5229, 46872), (5292, 46314), (5859, 41832), (5976, 41013), (6076, 40338), (6696, 36603), (6723, 36456), (6804, 36022), (6972, 35154), (7533, 32536), (7719, 31752), (7812, 31374), (7938, 30876), (8134, 30132), (8964, 27342), (9114, 26892), (10044, 24402), (10292, 23814), (10458, 23436), (10584, 23157), (11718, 20916), (11907, 20584), (12152, 20169), (12201, 20088), (13446, 18228), (13608, 18011), (13671, 17928), (13944, 17577), (15066, 16268), (15438, 15876), (15624, 15687)]