185503740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{587}}^1$

素因数の和:851

約数の個数: 96

約数和(自身を含む): 545287680

約数和(自身を除く): 359783940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 229, 230, 276, 345, 458, 460, 587, 687, 690, 916, 1145, 1174, 1374, 1380, 1761, 2290, 2348, 2748, 2935, 3435, 3522, 4580, 5267, 5870, 6870, 7044, 8805, 10534, 11740, 13501, 13740, 15801, 17610, 21068, 26335, 27002, 31602, 35220, 40503, 52670, 54004, 63204, 67505, 79005, 81006, 105340, 134423, 135010, 158010, 162012, 202515, 268846, 270020, 316020, 403269, 405030, 537692, 672115, 806538, 810060, 1344230, 1613076, 2016345, 2688460, 3091729, 4032690, 6183458, 8065380, 9275187, 12366916, 15458645, 18550374, 30917290, 37100748, 46375935, 61834580, 92751870, 185503740]

約数ペア:

[(1, 185503740), (2, 92751870), (3, 61834580), (4, 46375935), (5, 37100748), (6, 30917290), (10, 18550374), (12, 15458645), (15, 12366916), (20, 9275187), (23, 8065380), (30, 6183458), (46, 4032690), (60, 3091729), (69, 2688460), (92, 2016345), (115, 1613076), (138, 1344230), (229, 810060), (230, 806538), (276, 672115), (345, 537692), (458, 405030), (460, 403269), (587, 316020), (687, 270020), (690, 268846), (916, 202515), (1145, 162012), (1174, 158010), (1374, 135010), (1380, 134423), (1761, 105340), (2290, 81006), (2348, 79005), (2748, 67505), (2935, 63204), (3435, 54004), (3522, 52670), (4580, 40503), (5267, 35220), (5870, 31602), (6870, 27002), (7044, 26335), (8805, 21068), (10534, 17610), (11740, 15801), (13501, 13740)]