69386520

素因数分解:

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

素因数の和:194

約数の個数: 256

約数和(自身を含む): 260029440

約数和(自身を除く): 190642920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 43, 51, 56, 60, 68, 70, 84, 85, 86, 102, 105, 113, 119, 120, 129, 136, 140, 168, 170, 172, 204, 210, 215, 226, 238, 255, 258, 280, 301, 339, 340, 344, 357, 408, 420, 430, 452, 476, 510, 516, 565, 595, 602, 645, 678, 680, 714, 731, 791, 840, 860, 903, 904, 952, 1020, 1032, 1130, 1190, 1204, 1290, 1356, 1428, 1462, 1505, 1582, 1695, 1720, 1785, 1806, 1921, 2040, 2193, 2260, 2373, 2380, 2408, 2580, 2712, 2856, 2924, 3010, 3164, 3390, 3570, 3612, 3655, 3842, 3955, 4386, 4515, 4520, 4746, 4760, 4859, 5117, 5160, 5763, 5848, 6020, 6328, 6780, 7140, 7224, 7310, 7684, 7910, 8772, 9030, 9492, 9605, 9718, 10234, 10965, 11526, 11865, 12040, 13447, 13560, 14280, 14577, 14620, 15351, 15368, 15820, 17544, 18060, 18984, 19210, 19436, 20468, 21930, 23052, 23730, 24295, 25585, 26894, 28815, 29154, 29240, 30702, 31640, 34013, 36120, 38420, 38872, 40341, 40936, 43860, 46104, 47460, 48590, 51170, 53788, 57630, 58308, 61404, 67235, 68026, 72885, 76755, 76840, 80682, 82603, 87720, 94920, 97180, 102039, 102340, 107576, 115260, 116616, 122808, 134470, 136052, 145770, 153510, 161364, 165206, 170065, 194360, 201705, 204078, 204680, 230520, 247809, 268940, 272104, 291540, 307020, 322728, 330412, 340130, 403410, 408156, 413015, 495618, 510195, 537880, 578221, 583080, 614040, 660824, 680260, 806820, 816312, 826030, 991236, 1020390, 1156442, 1239045, 1360520, 1613640, 1652060, 1734663, 1982472, 2040780, 2312884, 2478090, 2891105, 3304120, 3469326, 4081560, 4625768, 4956180, 5782210, 6938652, 8673315, 9912360, 11564420, 13877304, 17346630, 23128840, 34693260, 69386520]

約数ペア:

[(1, 69386520), (2, 34693260), (3, 23128840), (4, 17346630), (5, 13877304), (6, 11564420), (7, 9912360), (8, 8673315), (10, 6938652), (12, 5782210), (14, 4956180), (15, 4625768), (17, 4081560), (20, 3469326), (21, 3304120), (24, 2891105), (28, 2478090), (30, 2312884), (34, 2040780), (35, 1982472), (40, 1734663), (42, 1652060), (43, 1613640), (51, 1360520), (56, 1239045), (60, 1156442), (68, 1020390), (70, 991236), (84, 826030), (85, 816312), (86, 806820), (102, 680260), (105, 660824), (113, 614040), (119, 583080), (120, 578221), (129, 537880), (136, 510195), (140, 495618), (168, 413015), (170, 408156), (172, 403410), (204, 340130), (210, 330412), (215, 322728), (226, 307020), (238, 291540), (255, 272104), (258, 268940), (280, 247809), (301, 230520), (339, 204680), (340, 204078), (344, 201705), (357, 194360), (408, 170065), (420, 165206), (430, 161364), (452, 153510), (476, 145770), (510, 136052), (516, 134470), (565, 122808), (595, 116616), (602, 115260), (645, 107576), (678, 102340), (680, 102039), (714, 97180), (731, 94920), (791, 87720), (840, 82603), (860, 80682), (903, 76840), (904, 76755), (952, 72885), (1020, 68026), (1032, 67235), (1130, 61404), (1190, 58308), (1204, 57630), (1290, 53788), (1356, 51170), (1428, 48590), (1462, 47460), (1505, 46104), (1582, 43860), (1695, 40936), (1720, 40341), (1785, 38872), (1806, 38420), (1921, 36120), (2040, 34013), (2193, 31640), (2260, 30702), (2373, 29240), (2380, 29154), (2408, 28815), (2580, 26894), (2712, 25585), (2856, 24295), (2924, 23730), (3010, 23052), (3164, 21930), (3390, 20468), (3570, 19436), (3612, 19210), (3655, 18984), (3842, 18060), (3955, 17544), (4386, 15820), (4515, 15368), (4520, 15351), (4746, 14620), (4760, 14577), (4859, 14280), (5117, 13560), (5160, 13447), (5763, 12040), (5848, 11865), (6020, 11526), (6328, 10965), (6780, 10234), (7140, 9718), (7224, 9605), (7310, 9492), (7684, 9030), (7910, 8772)]