140237460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23609}}^1$

素因数の和:23638

約数の個数: 96

約数和(自身を含む): 475977600

約数和(自身を除く): 335740140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 23609, 47218, 70827, 94436, 118045, 141654, 212481, 236090, 259699, 283308, 354135, 424962, 472180, 519398, 637443, 708270, 779097, 849924, 1038796, 1062405, 1274886, 1298495, 1416540, 1558194, 2124810, 2337291, 2549772, 2596990, 3116388, 3187215, 3895485, 4249620, 4674582, 5193980, 6374430, 7011873, 7790970, 9349164, 11686455, 12748860, 14023746, 15581940, 23372910, 28047492, 35059365, 46745820, 70118730, 140237460]

約数ペア:

[(1, 140237460), (2, 70118730), (3, 46745820), (4, 35059365), (5, 28047492), (6, 23372910), (9, 15581940), (10, 14023746), (11, 12748860), (12, 11686455), (15, 9349164), (18, 7790970), (20, 7011873), (22, 6374430), (27, 5193980), (30, 4674582), (33, 4249620), (36, 3895485), (44, 3187215), (45, 3116388), (54, 2596990), (55, 2549772), (60, 2337291), (66, 2124810), (90, 1558194), (99, 1416540), (108, 1298495), (110, 1274886), (132, 1062405), (135, 1038796), (165, 849924), (180, 779097), (198, 708270), (220, 637443), (270, 519398), (297, 472180), (330, 424962), (396, 354135), (495, 283308), (540, 259699), (594, 236090), (660, 212481), (990, 141654), (1188, 118045), (1485, 94436), (1980, 70827), (2970, 47218), (5940, 23609)]