840097950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{661}}^1$

素因数の和:942

約数の個数: 96

約数和(自身を含む): 2152347360

約数和(自身を除く): 1312249410

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 150, 185, 222, 229, 370, 458, 555, 661, 687, 925, 1110, 1145, 1322, 1374, 1850, 1983, 2290, 2775, 3305, 3435, 3966, 5550, 5725, 6610, 6870, 8473, 9915, 11450, 16525, 16946, 17175, 19830, 24457, 25419, 33050, 34350, 42365, 48914, 49575, 50838, 73371, 84730, 99150, 122285, 127095, 146742, 151369, 211825, 244570, 254190, 302738, 366855, 423650, 454107, 611425, 635475, 733710, 756845, 908214, 1222850, 1270950, 1513690, 1834275, 2270535, 3668550, 3784225, 4541070, 5600653, 7568450, 11201306, 11352675, 16801959, 22705350, 28003265, 33603918, 56006530, 84009795, 140016325, 168019590, 280032650, 420048975, 840097950]

約数ペア:

[(1, 840097950), (2, 420048975), (3, 280032650), (5, 168019590), (6, 140016325), (10, 84009795), (15, 56006530), (25, 33603918), (30, 28003265), (37, 22705350), (50, 16801959), (74, 11352675), (75, 11201306), (111, 7568450), (150, 5600653), (185, 4541070), (222, 3784225), (229, 3668550), (370, 2270535), (458, 1834275), (555, 1513690), (661, 1270950), (687, 1222850), (925, 908214), (1110, 756845), (1145, 733710), (1322, 635475), (1374, 611425), (1850, 454107), (1983, 423650), (2290, 366855), (2775, 302738), (3305, 254190), (3435, 244570), (3966, 211825), (5550, 151369), (5725, 146742), (6610, 127095), (6870, 122285), (8473, 99150), (9915, 84730), (11450, 73371), (16525, 50838), (16946, 49575), (17175, 48914), (19830, 42365), (24457, 34350), (25419, 33050)]