200090820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 579616128

約数和(自身を除く): 379525308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 193, 222, 370, 386, 444, 467, 555, 579, 740, 772, 934, 965, 1110, 1158, 1401, 1868, 1930, 2220, 2316, 2335, 2802, 2895, 3860, 4670, 5604, 5790, 7005, 7141, 9340, 11580, 14010, 14282, 17279, 21423, 28020, 28564, 34558, 35705, 42846, 51837, 69116, 71410, 85692, 86395, 90131, 103674, 107115, 142820, 172790, 180262, 207348, 214230, 259185, 270393, 345580, 360524, 428460, 450655, 518370, 540786, 901310, 1036740, 1081572, 1351965, 1802620, 2703930, 3334847, 5407860, 6669694, 10004541, 13339388, 16674235, 20009082, 33348470, 40018164, 50022705, 66696940, 100045410, 200090820]

約数ペア:

[(1, 200090820), (2, 100045410), (3, 66696940), (4, 50022705), (5, 40018164), (6, 33348470), (10, 20009082), (12, 16674235), (15, 13339388), (20, 10004541), (30, 6669694), (37, 5407860), (60, 3334847), (74, 2703930), (111, 1802620), (148, 1351965), (185, 1081572), (193, 1036740), (222, 901310), (370, 540786), (386, 518370), (444, 450655), (467, 428460), (555, 360524), (579, 345580), (740, 270393), (772, 259185), (934, 214230), (965, 207348), (1110, 180262), (1158, 172790), (1401, 142820), (1868, 107115), (1930, 103674), (2220, 90131), (2316, 86395), (2335, 85692), (2802, 71410), (2895, 69116), (3860, 51837), (4670, 42846), (5604, 35705), (5790, 34558), (7005, 28564), (7141, 28020), (9340, 21423), (11580, 17279), (14010, 14282)]