208159560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 384

約数和(自身を含む): 845095680

約数和(自身を除く): 636936120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 43, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 86, 90, 102, 105, 113, 119, 120, 126, 129, 136, 140, 153, 168, 170, 172, 180, 204, 210, 215, 226, 238, 252, 255, 258, 280, 301, 306, 315, 339, 340, 344, 357, 360, 387, 408, 420, 430, 452, 476, 504, 510, 516, 565, 595, 602, 612, 630, 645, 678, 680, 714, 731, 765, 774, 791, 840, 860, 903, 904, 952, 1017, 1020, 1032, 1071, 1130, 1190, 1204, 1224, 1260, 1290, 1356, 1428, 1462, 1505, 1530, 1548, 1582, 1695, 1720, 1785, 1806, 1921, 1935, 2034, 2040, 2142, 2193, 2260, 2373, 2380, 2408, 2520, 2580, 2709, 2712, 2856, 2924, 3010, 3060, 3096, 3164, 3390, 3570, 3612, 3655, 3842, 3870, 3955, 4068, 4284, 4386, 4515, 4520, 4746, 4760, 4859, 5085, 5117, 5160, 5355, 5418, 5763, 5848, 6020, 6120, 6328, 6579, 6780, 7119, 7140, 7224, 7310, 7684, 7740, 7910, 8136, 8568, 8772, 9030, 9492, 9605, 9718, 10170, 10234, 10710, 10836, 10965, 11526, 11865, 12040, 13158, 13447, 13545, 13560, 14238, 14280, 14577, 14620, 15351, 15368, 15480, 15820, 17289, 17544, 18060, 18984, 19210, 19436, 20340, 20468, 21420, 21672, 21930, 23052, 23730, 24295, 25585, 26316, 26894, 27090, 28476, 28815, 29154, 29240, 30702, 31640, 32895, 34013, 34578, 35595, 36120, 38420, 38872, 40341, 40680, 40936, 42840, 43731, 43860, 46053, 46104, 47460, 48590, 51170, 52632, 53788, 54180, 56952, 57630, 58308, 61404, 65790, 67235, 68026, 69156, 71190, 72885, 76755, 76840, 80682, 82603, 86445, 87462, 87720, 92106, 94920, 97180, 102039, 102340, 107576, 108360, 115260, 116616, 121023, 122808, 131580, 134470, 136052, 138312, 142380, 145770, 153510, 161364, 165206, 170065, 172890, 174924, 184212, 194360, 201705, 204078, 204680, 218655, 230265, 230520, 242046, 247809, 263160, 268940, 272104, 284760, 291540, 306117, 307020, 322728, 330412, 340130, 345780, 349848, 368424, 403410, 408156, 413015, 437310, 460530, 484092, 495618, 510195, 537880, 578221, 583080, 605115, 612234, 614040, 660824, 680260, 691560, 743427, 806820, 816312, 826030, 874620, 921060, 968184, 991236, 1020390, 1156442, 1210230, 1224468, 1239045, 1360520, 1486854, 1530585, 1613640, 1652060, 1734663, 1749240, 1842120, 1982472, 2040780, 2312884, 2420460, 2448936, 2478090, 2891105, 2973708, 3061170, 3304120, 3469326, 3717135, 4081560, 4625768, 4840920, 4956180, 5203989, 5782210, 5947416, 6122340, 6938652, 7434270, 8673315, 9912360, 10407978, 11564420, 12244680, 13877304, 14868540, 17346630, 20815956, 23128840, 26019945, 29737080, 34693260, 41631912, 52039890, 69386520, 104079780, 208159560]

約数ペア:

[(1, 208159560), (2, 104079780), (3, 69386520), (4, 52039890), (5, 41631912), (6, 34693260), (7, 29737080), (8, 26019945), (9, 23128840), (10, 20815956), (12, 17346630), (14, 14868540), (15, 13877304), (17, 12244680), (18, 11564420), (20, 10407978), (21, 9912360), (24, 8673315), (28, 7434270), (30, 6938652), (34, 6122340), (35, 5947416), (36, 5782210), (40, 5203989), (42, 4956180), (43, 4840920), (45, 4625768), (51, 4081560), (56, 3717135), (60, 3469326), (63, 3304120), (68, 3061170), (70, 2973708), (72, 2891105), (84, 2478090), (85, 2448936), (86, 2420460), (90, 2312884), (102, 2040780), (105, 1982472), (113, 1842120), (119, 1749240), (120, 1734663), (126, 1652060), (129, 1613640), (136, 1530585), (140, 1486854), (153, 1360520), (168, 1239045), (170, 1224468), (172, 1210230), (180, 1156442), (204, 1020390), (210, 991236), (215, 968184), (226, 921060), (238, 874620), (252, 826030), (255, 816312), (258, 806820), (280, 743427), (301, 691560), (306, 680260), (315, 660824), (339, 614040), (340, 612234), (344, 605115), (357, 583080), (360, 578221), (387, 537880), (408, 510195), (420, 495618), (430, 484092), (452, 460530), (476, 437310), (504, 413015), (510, 408156), (516, 403410), (565, 368424), (595, 349848), (602, 345780), (612, 340130), (630, 330412), (645, 322728), (678, 307020), (680, 306117), (714, 291540), (731, 284760), (765, 272104), (774, 268940), (791, 263160), (840, 247809), (860, 242046), (903, 230520), (904, 230265), (952, 218655), (1017, 204680), (1020, 204078), (1032, 201705), (1071, 194360), (1130, 184212), (1190, 174924), (1204, 172890), (1224, 170065), (1260, 165206), (1290, 161364), (1356, 153510), (1428, 145770), (1462, 142380), (1505, 138312), (1530, 136052), (1548, 134470), (1582, 131580), (1695, 122808), (1720, 121023), (1785, 116616), (1806, 115260), (1921, 108360), (1935, 107576), (2034, 102340), (2040, 102039), (2142, 97180), (2193, 94920), (2260, 92106), (2373, 87720), (2380, 87462), (2408, 86445), (2520, 82603), (2580, 80682), (2709, 76840), (2712, 76755), (2856, 72885), (2924, 71190), (3010, 69156), (3060, 68026), (3096, 67235), (3164, 65790), (3390, 61404), (3570, 58308), (3612, 57630), (3655, 56952), (3842, 54180), (3870, 53788), (3955, 52632), (4068, 51170), (4284, 48590), (4386, 47460), (4515, 46104), (4520, 46053), (4746, 43860), (4760, 43731), (4859, 42840), (5085, 40936), (5117, 40680), (5160, 40341), (5355, 38872), (5418, 38420), (5763, 36120), (5848, 35595), (6020, 34578), (6120, 34013), (6328, 32895), (6579, 31640), (6780, 30702), (7119, 29240), (7140, 29154), (7224, 28815), (7310, 28476), (7684, 27090), (7740, 26894), (7910, 26316), (8136, 25585), (8568, 24295), (8772, 23730), (9030, 23052), (9492, 21930), (9605, 21672), (9718, 21420), (10170, 20468), (10234, 20340), (10710, 19436), (10836, 19210), (10965, 18984), (11526, 18060), (11865, 17544), (12040, 17289), (13158, 15820), (13447, 15480), (13545, 15368), (13560, 15351), (14238, 14620), (14280, 14577)]