201397860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4721}}^1$

素因数の和:4818

約数の個数: 96

約数和(自身を含む): 634636800

約数和(自身を除く): 433238940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 237, 270, 316, 395, 474, 540, 711, 790, 948, 1185, 1422, 1580, 2133, 2370, 2844, 3555, 4266, 4721, 4740, 7110, 8532, 9442, 10665, 14163, 14220, 18884, 21330, 23605, 28326, 42489, 42660, 47210, 56652, 70815, 84978, 94420, 127467, 141630, 169956, 212445, 254934, 283260, 372959, 424890, 509868, 637335, 745918, 849780, 1118877, 1274670, 1491836, 1864795, 2237754, 2549340, 3356631, 3729590, 4475508, 5594385, 6713262, 7459180, 10069893, 11188770, 13426524, 16783155, 20139786, 22377540, 33566310, 40279572, 50349465, 67132620, 100698930, 201397860]

約数ペア:

[(1, 201397860), (2, 100698930), (3, 67132620), (4, 50349465), (5, 40279572), (6, 33566310), (9, 22377540), (10, 20139786), (12, 16783155), (15, 13426524), (18, 11188770), (20, 10069893), (27, 7459180), (30, 6713262), (36, 5594385), (45, 4475508), (54, 3729590), (60, 3356631), (79, 2549340), (90, 2237754), (108, 1864795), (135, 1491836), (158, 1274670), (180, 1118877), (237, 849780), (270, 745918), (316, 637335), (395, 509868), (474, 424890), (540, 372959), (711, 283260), (790, 254934), (948, 212445), (1185, 169956), (1422, 141630), (1580, 127467), (2133, 94420), (2370, 84978), (2844, 70815), (3555, 56652), (4266, 47210), (4721, 42660), (4740, 42489), (7110, 28326), (8532, 23605), (9442, 21330), (10665, 18884), (14163, 14220)]