74974284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 288

約数和(自身を含む): 262918656

約数和(自身を除く): 187944372

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 37, 42, 43, 44, 51, 63, 66, 68, 74, 77, 84, 86, 99, 102, 111, 119, 126, 129, 132, 148, 153, 154, 172, 187, 198, 204, 222, 231, 238, 252, 258, 259, 301, 306, 308, 333, 357, 374, 387, 396, 407, 444, 462, 473, 476, 516, 518, 561, 602, 612, 629, 666, 693, 714, 731, 748, 774, 777, 814, 903, 924, 946, 1036, 1071, 1122, 1204, 1221, 1258, 1309, 1332, 1386, 1419, 1428, 1462, 1548, 1554, 1591, 1628, 1683, 1806, 1887, 1892, 2142, 2193, 2244, 2331, 2442, 2516, 2618, 2709, 2772, 2838, 2849, 2924, 3108, 3182, 3311, 3366, 3612, 3663, 3774, 3927, 4257, 4284, 4386, 4403, 4662, 4773, 4884, 5117, 5236, 5418, 5661, 5676, 5698, 6364, 6579, 6622, 6732, 6919, 7326, 7548, 7854, 8041, 8514, 8547, 8772, 8806, 9324, 9546, 9933, 10234, 10836, 11137, 11322, 11396, 11781, 13158, 13209, 13244, 13838, 14319, 14652, 15351, 15708, 16082, 17028, 17094, 17501, 17612, 19092, 19866, 20468, 20757, 22274, 22644, 23562, 24123, 25641, 26316, 26418, 27047, 27676, 28638, 29799, 30702, 32164, 33411, 34188, 35002, 39627, 39732, 41514, 44548, 46053, 47124, 48246, 48433, 51282, 52503, 52836, 54094, 56287, 57276, 59598, 61404, 62271, 66822, 70004, 72369, 79254, 81141, 83028, 92106, 96492, 96866, 100233, 102564, 105006, 108188, 112574, 119196, 122507, 124542, 133644, 144738, 145299, 157509, 158508, 162282, 168861, 184212, 189329, 193732, 200466, 210012, 225148, 243423, 245014, 249084, 289476, 290598, 297517, 315018, 324564, 337722, 367521, 378658, 400932, 435897, 486846, 490028, 506583, 567987, 581196, 595034, 630036, 675444, 735042, 757316, 871794, 892551, 973692, 1013166, 1102563, 1135974, 1190068, 1470084, 1703961, 1743588, 1785102, 2026332, 2082619, 2205126, 2271948, 2677653, 3407922, 3570204, 4165238, 4410252, 5355306, 6247857, 6815844, 8330476, 10710612, 12495714, 18743571, 24991428, 37487142, 74974284]

約数ペア:

[(1, 74974284), (2, 37487142), (3, 24991428), (4, 18743571), (6, 12495714), (7, 10710612), (9, 8330476), (11, 6815844), (12, 6247857), (14, 5355306), (17, 4410252), (18, 4165238), (21, 3570204), (22, 3407922), (28, 2677653), (33, 2271948), (34, 2205126), (36, 2082619), (37, 2026332), (42, 1785102), (43, 1743588), (44, 1703961), (51, 1470084), (63, 1190068), (66, 1135974), (68, 1102563), (74, 1013166), (77, 973692), (84, 892551), (86, 871794), (99, 757316), (102, 735042), (111, 675444), (119, 630036), (126, 595034), (129, 581196), (132, 567987), (148, 506583), (153, 490028), (154, 486846), (172, 435897), (187, 400932), (198, 378658), (204, 367521), (222, 337722), (231, 324564), (238, 315018), (252, 297517), (258, 290598), (259, 289476), (301, 249084), (306, 245014), (308, 243423), (333, 225148), (357, 210012), (374, 200466), (387, 193732), (396, 189329), (407, 184212), (444, 168861), (462, 162282), (473, 158508), (476, 157509), (516, 145299), (518, 144738), (561, 133644), (602, 124542), (612, 122507), (629, 119196), (666, 112574), (693, 108188), (714, 105006), (731, 102564), (748, 100233), (774, 96866), (777, 96492), (814, 92106), (903, 83028), (924, 81141), (946, 79254), (1036, 72369), (1071, 70004), (1122, 66822), (1204, 62271), (1221, 61404), (1258, 59598), (1309, 57276), (1332, 56287), (1386, 54094), (1419, 52836), (1428, 52503), (1462, 51282), (1548, 48433), (1554, 48246), (1591, 47124), (1628, 46053), (1683, 44548), (1806, 41514), (1887, 39732), (1892, 39627), (2142, 35002), (2193, 34188), (2244, 33411), (2331, 32164), (2442, 30702), (2516, 29799), (2618, 28638), (2709, 27676), (2772, 27047), (2838, 26418), (2849, 26316), (2924, 25641), (3108, 24123), (3182, 23562), (3311, 22644), (3366, 22274), (3612, 20757), (3663, 20468), (3774, 19866), (3927, 19092), (4257, 17612), (4284, 17501), (4386, 17094), (4403, 17028), (4662, 16082), (4773, 15708), (4884, 15351), (5117, 14652), (5236, 14319), (5418, 13838), (5661, 13244), (5676, 13209), (5698, 13158), (6364, 11781), (6579, 11396), (6622, 11322), (6732, 11137), (6919, 10836), (7326, 10234), (7548, 9933), (7854, 9546), (8041, 9324), (8514, 8806), (8547, 8772)]