89322610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 193152960

約数和(自身を除く): 103830350

約数列:

[1, 2, 5, 10, 13, 19, 26, 29, 38, 43, 58, 65, 86, 95, 130, 145, 190, 215, 247, 290, 377, 430, 494, 551, 559, 754, 817, 841, 1102, 1118, 1235, 1247, 1634, 1682, 1885, 2470, 2494, 2755, 2795, 3770, 4085, 4205, 5510, 5590, 6235, 7163, 8170, 8410, 10621, 10933, 12470, 14326, 15979, 16211, 21242, 21866, 23693, 31958, 32422, 35815, 36163, 47386, 53105, 54665, 71630, 72326, 79895, 81055, 106210, 109330, 118465, 159790, 162110, 180815, 207727, 236930, 308009, 361630, 415454, 470119, 616018, 687097, 940238, 1038635, 1374194, 1540045, 2077270, 2350595, 3080090, 3435485, 4701190, 6870970, 8932261, 17864522, 44661305, 89322610]

約数ペア:

[(1, 89322610), (2, 44661305), (5, 17864522), (10, 8932261), (13, 6870970), (19, 4701190), (26, 3435485), (29, 3080090), (38, 2350595), (43, 2077270), (58, 1540045), (65, 1374194), (86, 1038635), (95, 940238), (130, 687097), (145, 616018), (190, 470119), (215, 415454), (247, 361630), (290, 308009), (377, 236930), (430, 207727), (494, 180815), (551, 162110), (559, 159790), (754, 118465), (817, 109330), (841, 106210), (1102, 81055), (1118, 79895), (1235, 72326), (1247, 71630), (1634, 54665), (1682, 53105), (1885, 47386), (2470, 36163), (2494, 35815), (2755, 32422), (2795, 31958), (3770, 23693), (4085, 21866), (4205, 21242), (5510, 16211), (5590, 15979), (6235, 14326), (7163, 12470), (8170, 10933), (8410, 10621)]