98839020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 340623360

約数和(自身を除く): 241784340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 109, 119, 127, 140, 170, 204, 210, 218, 238, 254, 255, 327, 340, 357, 381, 420, 436, 476, 508, 510, 545, 595, 635, 654, 714, 762, 763, 889, 1020, 1090, 1190, 1270, 1308, 1428, 1524, 1526, 1635, 1778, 1785, 1853, 1905, 2159, 2180, 2289, 2380, 2540, 2667, 3052, 3270, 3556, 3570, 3706, 3810, 3815, 4318, 4445, 4578, 5334, 5559, 6477, 6540, 7140, 7412, 7620, 7630, 8636, 8890, 9156, 9265, 10668, 10795, 11118, 11445, 12954, 12971, 13335, 13843, 15113, 15260, 17780, 18530, 21590, 22236, 22890, 25908, 25942, 26670, 27686, 27795, 30226, 32385, 37060, 38913, 41529, 43180, 45339, 45780, 51884, 53340, 55372, 55590, 60452, 64770, 64855, 69215, 75565, 77826, 83058, 90678, 96901, 111180, 129540, 129710, 138430, 151130, 155652, 166116, 181356, 193802, 194565, 207645, 226695, 235331, 259420, 276860, 290703, 302260, 387604, 389130, 415290, 453390, 470662, 484505, 581406, 705993, 778260, 830580, 906780, 941324, 969010, 1162812, 1176655, 1411986, 1453515, 1647317, 1938020, 2353310, 2823972, 2907030, 3294634, 3529965, 4706620, 4941951, 5814060, 6589268, 7059930, 8236585, 9883902, 14119860, 16473170, 19767804, 24709755, 32946340, 49419510, 98839020]

約数ペア:

[(1, 98839020), (2, 49419510), (3, 32946340), (4, 24709755), (5, 19767804), (6, 16473170), (7, 14119860), (10, 9883902), (12, 8236585), (14, 7059930), (15, 6589268), (17, 5814060), (20, 4941951), (21, 4706620), (28, 3529965), (30, 3294634), (34, 2907030), (35, 2823972), (42, 2353310), (51, 1938020), (60, 1647317), (68, 1453515), (70, 1411986), (84, 1176655), (85, 1162812), (102, 969010), (105, 941324), (109, 906780), (119, 830580), (127, 778260), (140, 705993), (170, 581406), (204, 484505), (210, 470662), (218, 453390), (238, 415290), (254, 389130), (255, 387604), (327, 302260), (340, 290703), (357, 276860), (381, 259420), (420, 235331), (436, 226695), (476, 207645), (508, 194565), (510, 193802), (545, 181356), (595, 166116), (635, 155652), (654, 151130), (714, 138430), (762, 129710), (763, 129540), (889, 111180), (1020, 96901), (1090, 90678), (1190, 83058), (1270, 77826), (1308, 75565), (1428, 69215), (1524, 64855), (1526, 64770), (1635, 60452), (1778, 55590), (1785, 55372), (1853, 53340), (1905, 51884), (2159, 45780), (2180, 45339), (2289, 43180), (2380, 41529), (2540, 38913), (2667, 37060), (3052, 32385), (3270, 30226), (3556, 27795), (3570, 27686), (3706, 26670), (3810, 25942), (3815, 25908), (4318, 22890), (4445, 22236), (4578, 21590), (5334, 18530), (5559, 17780), (6477, 15260), (6540, 15113), (7140, 13843), (7412, 13335), (7620, 12971), (7630, 12954), (8636, 11445), (8890, 11118), (9156, 10795), (9265, 10668)]