200738190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2551}}^1$

素因数の和:2665

約数の個数: 64

約数和(自身を含む): 501253632

約数和(自身を除く): 300515442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 61, 86, 122, 129, 183, 215, 258, 305, 366, 430, 610, 645, 915, 1290, 1830, 2551, 2623, 5102, 5246, 7653, 7869, 12755, 13115, 15306, 15738, 25510, 26230, 38265, 39345, 76530, 78690, 109693, 155611, 219386, 311222, 329079, 466833, 548465, 658158, 778055, 933666, 1096930, 1556110, 1645395, 2334165, 3290790, 4668330, 6691273, 13382546, 20073819, 33456365, 40147638, 66912730, 100369095, 200738190]

約数ペア:

[(1, 200738190), (2, 100369095), (3, 66912730), (5, 40147638), (6, 33456365), (10, 20073819), (15, 13382546), (30, 6691273), (43, 4668330), (61, 3290790), (86, 2334165), (122, 1645395), (129, 1556110), (183, 1096930), (215, 933666), (258, 778055), (305, 658158), (366, 548465), (430, 466833), (610, 329079), (645, 311222), (915, 219386), (1290, 155611), (1830, 109693), (2551, 78690), (2623, 76530), (5102, 39345), (5246, 38265), (7653, 26230), (7869, 25510), (12755, 15738), (13115, 15306)]