202466460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2017}}^1$

素因数の和:2275

約数の個数: 96

約数和(自身を含む): 650926080

約数和(自身を除く): 448459620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 239, 420, 478, 717, 956, 1195, 1434, 1673, 2017, 2390, 2868, 3346, 3585, 4034, 4780, 5019, 6051, 6692, 7170, 8068, 8365, 10038, 10085, 12102, 14119, 14340, 16730, 20076, 20170, 24204, 25095, 28238, 30255, 33460, 40340, 42357, 50190, 56476, 60510, 70595, 84714, 100380, 121020, 141190, 169428, 211785, 282380, 423570, 482063, 847140, 964126, 1446189, 1928252, 2410315, 2892378, 3374441, 4820630, 5784756, 6748882, 7230945, 9641260, 10123323, 13497764, 14461890, 16872205, 20246646, 28923780, 33744410, 40493292, 50616615, 67488820, 101233230, 202466460]

約数ペア:

[(1, 202466460), (2, 101233230), (3, 67488820), (4, 50616615), (5, 40493292), (6, 33744410), (7, 28923780), (10, 20246646), (12, 16872205), (14, 14461890), (15, 13497764), (20, 10123323), (21, 9641260), (28, 7230945), (30, 6748882), (35, 5784756), (42, 4820630), (60, 3374441), (70, 2892378), (84, 2410315), (105, 1928252), (140, 1446189), (210, 964126), (239, 847140), (420, 482063), (478, 423570), (717, 282380), (956, 211785), (1195, 169428), (1434, 141190), (1673, 121020), (2017, 100380), (2390, 84714), (2868, 70595), (3346, 60510), (3585, 56476), (4034, 50190), (4780, 42357), (5019, 40340), (6051, 33460), (6692, 30255), (7170, 28238), (8068, 25095), (8365, 24204), (10038, 20170), (10085, 20076), (12102, 16730), (14119, 14340)]