7156979190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{7759}}^1$

素因数の和:8086

約数の個数: 96

約数和(自身を含む): 19182533760

約数和(自身を除く): 12025554570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 277, 333, 370, 554, 555, 666, 831, 1110, 1385, 1662, 1665, 2493, 2770, 3330, 4155, 4986, 7759, 8310, 10249, 12465, 15518, 20498, 23277, 24930, 30747, 38795, 46554, 51245, 61494, 69831, 77590, 92241, 102490, 116385, 139662, 153735, 184482, 232770, 287083, 307470, 349155, 461205, 574166, 698310, 861249, 922410, 1435415, 1722498, 2149243, 2583747, 2870830, 4298486, 4306245, 5167494, 6447729, 8612490, 10746215, 12895458, 12918735, 19343187, 21492430, 25837470, 32238645, 38686374, 64477290, 79521991, 96715935, 159043982, 193431870, 238565973, 397609955, 477131946, 715697919, 795219910, 1192829865, 1431395838, 2385659730, 3578489595, 7156979190]

約数ペア:

[(1, 7156979190), (2, 3578489595), (3, 2385659730), (5, 1431395838), (6, 1192829865), (9, 795219910), (10, 715697919), (15, 477131946), (18, 397609955), (30, 238565973), (37, 193431870), (45, 159043982), (74, 96715935), (90, 79521991), (111, 64477290), (185, 38686374), (222, 32238645), (277, 25837470), (333, 21492430), (370, 19343187), (554, 12918735), (555, 12895458), (666, 10746215), (831, 8612490), (1110, 6447729), (1385, 5167494), (1662, 4306245), (1665, 4298486), (2493, 2870830), (2770, 2583747), (3330, 2149243), (4155, 1722498), (4986, 1435415), (7759, 922410), (8310, 861249), (10249, 698310), (12465, 574166), (15518, 461205), (20498, 349155), (23277, 307470), (24930, 287083), (30747, 232770), (38795, 184482), (46554, 153735), (51245, 139662), (61494, 116385), (69831, 102490), (77590, 92241)]