74193840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{701}}^1$

素因数の和:737

約数の個数: 240

約数和(自身を含む): 297704160

約数和(自身を除く): 223510320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 701, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1402, 1470, 1512, 1680, 1764, 1890, 1960, 2103, 2160, 2205, 2352, 2520, 2646, 2804, 2940, 3024, 3505, 3528, 3780, 3920, 4206, 4410, 4907, 5040, 5292, 5608, 5880, 6309, 6615, 7010, 7056, 7560, 8412, 8820, 9814, 10515, 10584, 11216, 11760, 12618, 13230, 14020, 14721, 15120, 16824, 17640, 18927, 19628, 21030, 21168, 24535, 25236, 26460, 28040, 29442, 31545, 33648, 34349, 35280, 37854, 39256, 42060, 44163, 49070, 50472, 52920, 56080, 58884, 63090, 68698, 73605, 75708, 78512, 84120, 88326, 94635, 98140, 100944, 103047, 105840, 117768, 126180, 132489, 137396, 147210, 151416, 168240, 171745, 176652, 189270, 196280, 206094, 220815, 235536, 252360, 264978, 274792, 294420, 302832, 309141, 343490, 353304, 378540, 392560, 412188, 441630, 504720, 515235, 529956, 549584, 588840, 618282, 662445, 686980, 706608, 757080, 824376, 883260, 927423, 1030470, 1059912, 1177680, 1236564, 1324890, 1373960, 1514160, 1545705, 1648752, 1766520, 1854846, 2060940, 2119824, 2473128, 2649780, 2747920, 3091410, 3533040, 3709692, 4121880, 4637115, 4946256, 5299560, 6182820, 7419384, 8243760, 9274230, 10599120, 12365640, 14838768, 18548460, 24731280, 37096920, 74193840]

約数ペア:

[(1, 74193840), (2, 37096920), (3, 24731280), (4, 18548460), (5, 14838768), (6, 12365640), (7, 10599120), (8, 9274230), (9, 8243760), (10, 7419384), (12, 6182820), (14, 5299560), (15, 4946256), (16, 4637115), (18, 4121880), (20, 3709692), (21, 3533040), (24, 3091410), (27, 2747920), (28, 2649780), (30, 2473128), (35, 2119824), (36, 2060940), (40, 1854846), (42, 1766520), (45, 1648752), (48, 1545705), (49, 1514160), (54, 1373960), (56, 1324890), (60, 1236564), (63, 1177680), (70, 1059912), (72, 1030470), (80, 927423), (84, 883260), (90, 824376), (98, 757080), (105, 706608), (108, 686980), (112, 662445), (120, 618282), (126, 588840), (135, 549584), (140, 529956), (144, 515235), (147, 504720), (168, 441630), (180, 412188), (189, 392560), (196, 378540), (210, 353304), (216, 343490), (240, 309141), (245, 302832), (252, 294420), (270, 274792), (280, 264978), (294, 252360), (315, 235536), (336, 220815), (360, 206094), (378, 196280), (392, 189270), (420, 176652), (432, 171745), (441, 168240), (490, 151416), (504, 147210), (540, 137396), (560, 132489), (588, 126180), (630, 117768), (701, 105840), (720, 103047), (735, 100944), (756, 98140), (784, 94635), (840, 88326), (882, 84120), (945, 78512), (980, 75708), (1008, 73605), (1080, 68698), (1176, 63090), (1260, 58884), (1323, 56080), (1402, 52920), (1470, 50472), (1512, 49070), (1680, 44163), (1764, 42060), (1890, 39256), (1960, 37854), (2103, 35280), (2160, 34349), (2205, 33648), (2352, 31545), (2520, 29442), (2646, 28040), (2804, 26460), (2940, 25236), (3024, 24535), (3505, 21168), (3528, 21030), (3780, 19628), (3920, 18927), (4206, 17640), (4410, 16824), (4907, 15120), (5040, 14721), (5292, 14020), (5608, 13230), (5880, 12618), (6309, 11760), (6615, 11216), (7010, 10584), (7056, 10515), (7560, 9814), (8412, 8820)]