775087140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{2969}}^1$

素因数の和:3229

約数の個数: 96

約数和(自身を含む): 2295216000

約数和(自身を除く): 1520128860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 229, 285, 380, 458, 570, 687, 916, 1140, 1145, 1374, 2290, 2748, 2969, 3435, 4351, 4580, 5938, 6870, 8702, 8907, 11876, 13053, 13740, 14845, 17404, 17814, 21755, 26106, 29690, 35628, 43510, 44535, 52212, 56411, 59380, 65265, 87020, 89070, 112822, 130530, 169233, 178140, 225644, 261060, 282055, 338466, 564110, 676932, 679901, 846165, 1128220, 1359802, 1692330, 2039703, 2719604, 3384660, 3399505, 4079406, 6799010, 8158812, 10198515, 12918119, 13598020, 20397030, 25836238, 38754357, 40794060, 51672476, 64590595, 77508714, 129181190, 155017428, 193771785, 258362380, 387543570, 775087140]

約数ペア:

[(1, 775087140), (2, 387543570), (3, 258362380), (4, 193771785), (5, 155017428), (6, 129181190), (10, 77508714), (12, 64590595), (15, 51672476), (19, 40794060), (20, 38754357), (30, 25836238), (38, 20397030), (57, 13598020), (60, 12918119), (76, 10198515), (95, 8158812), (114, 6799010), (190, 4079406), (228, 3399505), (229, 3384660), (285, 2719604), (380, 2039703), (458, 1692330), (570, 1359802), (687, 1128220), (916, 846165), (1140, 679901), (1145, 676932), (1374, 564110), (2290, 338466), (2748, 282055), (2969, 261060), (3435, 225644), (4351, 178140), (4580, 169233), (5938, 130530), (6870, 112822), (8702, 89070), (8907, 87020), (11876, 65265), (13053, 59380), (13740, 56411), (14845, 52212), (17404, 44535), (17814, 43510), (21755, 35628), (26106, 29690)]