124543020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17443}}^1$

素因数の和:17479

約数の個数: 96

約数和(自身を含む): 422005248

約数和(自身を除く): 297462228

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, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 17443, 34886, 52329, 69772, 87215, 104658, 122101, 174430, 209316, 244202, 261645, 296531, 348860, 366303, 488404, 523290, 593062, 610505, 732606, 889593, 1046580, 1186124, 1221010, 1465212, 1482655, 1779186, 1831515, 2075717, 2442020, 2965310, 3558372, 3663030, 4151434, 4447965, 5930620, 6227151, 7326060, 8302868, 8895930, 10378585, 12454302, 17791860, 20757170, 24908604, 31135755, 41514340, 62271510, 124543020]

約数ペア:

[(1, 124543020), (2, 62271510), (3, 41514340), (4, 31135755), (5, 24908604), (6, 20757170), (7, 17791860), (10, 12454302), (12, 10378585), (14, 8895930), (15, 8302868), (17, 7326060), (20, 6227151), (21, 5930620), (28, 4447965), (30, 4151434), (34, 3663030), (35, 3558372), (42, 2965310), (51, 2442020), (60, 2075717), (68, 1831515), (70, 1779186), (84, 1482655), (85, 1465212), (102, 1221010), (105, 1186124), (119, 1046580), (140, 889593), (170, 732606), (204, 610505), (210, 593062), (238, 523290), (255, 488404), (340, 366303), (357, 348860), (420, 296531), (476, 261645), (510, 244202), (595, 209316), (714, 174430), (1020, 122101), (1190, 104658), (1428, 87215), (1785, 69772), (2380, 52329), (3570, 34886), (7140, 17443)]