61667340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 209986560

約数和(自身を除く): 148319220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 61, 70, 83, 84, 87, 105, 116, 122, 140, 145, 166, 174, 183, 203, 210, 244, 249, 290, 305, 332, 348, 366, 406, 415, 420, 427, 435, 498, 580, 581, 609, 610, 732, 812, 830, 854, 870, 915, 996, 1015, 1162, 1218, 1220, 1245, 1281, 1660, 1708, 1740, 1743, 1769, 1830, 2030, 2135, 2324, 2407, 2436, 2490, 2562, 2905, 3045, 3486, 3538, 3660, 4060, 4270, 4814, 4980, 5063, 5124, 5307, 5810, 6090, 6405, 6972, 7076, 7221, 8540, 8715, 8845, 9628, 10126, 10614, 11620, 12035, 12180, 12383, 12810, 14442, 15189, 16849, 17430, 17690, 20252, 21228, 24070, 24766, 25315, 25620, 26535, 28884, 30378, 33698, 34860, 35380, 35441, 36105, 37149, 48140, 49532, 50547, 50630, 53070, 60756, 61915, 67396, 70882, 72210, 74298, 75945, 84245, 101094, 101260, 106140, 106323, 123830, 141764, 144420, 146827, 148596, 151890, 168490, 177205, 185745, 202188, 212646, 247660, 252735, 293654, 303780, 336980, 354410, 371490, 425292, 440481, 505470, 531615, 587308, 708820, 734135, 742980, 880962, 1010940, 1027789, 1063230, 1468270, 1761924, 2055578, 2126460, 2202405, 2936540, 3083367, 4111156, 4404810, 5138945, 6166734, 8809620, 10277890, 12333468, 15416835, 20555780, 30833670, 61667340]

約数ペア:

[(1, 61667340), (2, 30833670), (3, 20555780), (4, 15416835), (5, 12333468), (6, 10277890), (7, 8809620), (10, 6166734), (12, 5138945), (14, 4404810), (15, 4111156), (20, 3083367), (21, 2936540), (28, 2202405), (29, 2126460), (30, 2055578), (35, 1761924), (42, 1468270), (58, 1063230), (60, 1027789), (61, 1010940), (70, 880962), (83, 742980), (84, 734135), (87, 708820), (105, 587308), (116, 531615), (122, 505470), (140, 440481), (145, 425292), (166, 371490), (174, 354410), (183, 336980), (203, 303780), (210, 293654), (244, 252735), (249, 247660), (290, 212646), (305, 202188), (332, 185745), (348, 177205), (366, 168490), (406, 151890), (415, 148596), (420, 146827), (427, 144420), (435, 141764), (498, 123830), (580, 106323), (581, 106140), (609, 101260), (610, 101094), (732, 84245), (812, 75945), (830, 74298), (854, 72210), (870, 70882), (915, 67396), (996, 61915), (1015, 60756), (1162, 53070), (1218, 50630), (1220, 50547), (1245, 49532), (1281, 48140), (1660, 37149), (1708, 36105), (1740, 35441), (1743, 35380), (1769, 34860), (1830, 33698), (2030, 30378), (2135, 28884), (2324, 26535), (2407, 25620), (2436, 25315), (2490, 24766), (2562, 24070), (2905, 21228), (3045, 20252), (3486, 17690), (3538, 17430), (3660, 16849), (4060, 15189), (4270, 14442), (4814, 12810), (4980, 12383), (5063, 12180), (5124, 12035), (5307, 11620), (5810, 10614), (6090, 10126), (6405, 9628), (6972, 8845), (7076, 8715), (7221, 8540)]