202252680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:921

約数の個数: 256

約数和(自身を含む): 796262400

約数和(自身を除く): 594009720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 360, 372, 378, 420, 434, 465, 504, 540, 558, 620, 630, 651, 744, 756, 837, 840, 863, 868, 930, 945, 1080, 1085, 1116, 1240, 1260, 1302, 1395, 1512, 1674, 1726, 1736, 1860, 1890, 1953, 2170, 2232, 2520, 2589, 2604, 2790, 3255, 3348, 3452, 3720, 3780, 3906, 4185, 4315, 4340, 5178, 5208, 5580, 5859, 6041, 6510, 6696, 6904, 7560, 7767, 7812, 8370, 8630, 8680, 9765, 10356, 11160, 11718, 12082, 12945, 13020, 15534, 15624, 16740, 17260, 18123, 19530, 20712, 23301, 23436, 24164, 25890, 26040, 26753, 29295, 30205, 31068, 33480, 34520, 36246, 38835, 39060, 46602, 46872, 48328, 51780, 53506, 54369, 58590, 60410, 62136, 72492, 77670, 78120, 80259, 90615, 93204, 103560, 107012, 108738, 116505, 117180, 120820, 133765, 144984, 155340, 160518, 163107, 181230, 186408, 187271, 214024, 217476, 233010, 234360, 240777, 241640, 267530, 271845, 310680, 321036, 326214, 362460, 374542, 401295, 434952, 466020, 481554, 535060, 543690, 561813, 642072, 652428, 722331, 724920, 749084, 802590, 815535, 932040, 936355, 963108, 1070120, 1087380, 1123626, 1203885, 1304856, 1444662, 1498168, 1605180, 1631070, 1685439, 1872710, 1926216, 2174760, 2247252, 2407770, 2809065, 2889324, 3210360, 3262140, 3370878, 3611655, 3745420, 4494504, 4815540, 5056317, 5618130, 5778648, 6524280, 6741756, 7223310, 7490840, 8427195, 9631080, 10112634, 11236260, 13483512, 14446620, 16854390, 20225268, 22472520, 25281585, 28893240, 33708780, 40450536, 50563170, 67417560, 101126340, 202252680]

約数ペア:

[(1, 202252680), (2, 101126340), (3, 67417560), (4, 50563170), (5, 40450536), (6, 33708780), (7, 28893240), (8, 25281585), (9, 22472520), (10, 20225268), (12, 16854390), (14, 14446620), (15, 13483512), (18, 11236260), (20, 10112634), (21, 9631080), (24, 8427195), (27, 7490840), (28, 7223310), (30, 6741756), (31, 6524280), (35, 5778648), (36, 5618130), (40, 5056317), (42, 4815540), (45, 4494504), (54, 3745420), (56, 3611655), (60, 3370878), (62, 3262140), (63, 3210360), (70, 2889324), (72, 2809065), (84, 2407770), (90, 2247252), (93, 2174760), (105, 1926216), (108, 1872710), (120, 1685439), (124, 1631070), (126, 1605180), (135, 1498168), (140, 1444662), (155, 1304856), (168, 1203885), (180, 1123626), (186, 1087380), (189, 1070120), (210, 963108), (216, 936355), (217, 932040), (248, 815535), (252, 802590), (270, 749084), (279, 724920), (280, 722331), (310, 652428), (315, 642072), (360, 561813), (372, 543690), (378, 535060), (420, 481554), (434, 466020), (465, 434952), (504, 401295), (540, 374542), (558, 362460), (620, 326214), (630, 321036), (651, 310680), (744, 271845), (756, 267530), (837, 241640), (840, 240777), (863, 234360), (868, 233010), (930, 217476), (945, 214024), (1080, 187271), (1085, 186408), (1116, 181230), (1240, 163107), (1260, 160518), (1302, 155340), (1395, 144984), (1512, 133765), (1674, 120820), (1726, 117180), (1736, 116505), (1860, 108738), (1890, 107012), (1953, 103560), (2170, 93204), (2232, 90615), (2520, 80259), (2589, 78120), (2604, 77670), (2790, 72492), (3255, 62136), (3348, 60410), (3452, 58590), (3720, 54369), (3780, 53506), (3906, 51780), (4185, 48328), (4315, 46872), (4340, 46602), (5178, 39060), (5208, 38835), (5580, 36246), (5859, 34520), (6041, 33480), (6510, 31068), (6696, 30205), (6904, 29295), (7560, 26753), (7767, 26040), (7812, 25890), (8370, 24164), (8630, 23436), (8680, 23301), (9765, 20712), (10356, 19530), (11160, 18123), (11718, 17260), (12082, 16740), (12945, 15624), (13020, 15534)]