201242230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 423751680

約数和(自身を除く): 222509450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 151, 158, 241, 302, 395, 482, 553, 755, 790, 1057, 1106, 1205, 1510, 1687, 2114, 2410, 2765, 3374, 5285, 5530, 8435, 10570, 11929, 16870, 19039, 23858, 36391, 38078, 59645, 72782, 83503, 95195, 119290, 133273, 167006, 181955, 190390, 254737, 266546, 363910, 417515, 509474, 666365, 835030, 1273685, 1332730, 2547370, 2874889, 5749778, 14374445, 20124223, 28748890, 40248446, 100621115, 201242230]

約数ペア:

[(1, 201242230), (2, 100621115), (5, 40248446), (7, 28748890), (10, 20124223), (14, 14374445), (35, 5749778), (70, 2874889), (79, 2547370), (151, 1332730), (158, 1273685), (241, 835030), (302, 666365), (395, 509474), (482, 417515), (553, 363910), (755, 266546), (790, 254737), (1057, 190390), (1106, 181955), (1205, 167006), (1510, 133273), (1687, 119290), (2114, 95195), (2410, 83503), (2765, 72782), (3374, 59645), (5285, 38078), (5530, 36391), (8435, 23858), (10570, 19039), (11929, 16870)]