1330654050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{268819}}^1$

素因数の和:268848

約数の個数: 72

約数和(自身を含む): 3900040560

約数和(自身を除く): 2569386510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 268819, 537638, 806457, 1344095, 1612914, 2419371, 2688190, 2957009, 4032285, 4838742, 5914018, 6720475, 8064570, 8871027, 12096855, 13440950, 14785045, 17742054, 20161425, 24193710, 26613081, 29570090, 40322850, 44355135, 53226162, 60484275, 73925225, 88710270, 120968550, 133065405, 147850450, 221775675, 266130810, 443551350, 665327025, 1330654050]

約数ペア:

[(1, 1330654050), (2, 665327025), (3, 443551350), (5, 266130810), (6, 221775675), (9, 147850450), (10, 133065405), (11, 120968550), (15, 88710270), (18, 73925225), (22, 60484275), (25, 53226162), (30, 44355135), (33, 40322850), (45, 29570090), (50, 26613081), (55, 24193710), (66, 20161425), (75, 17742054), (90, 14785045), (99, 13440950), (110, 12096855), (150, 8871027), (165, 8064570), (198, 6720475), (225, 5914018), (275, 4838742), (330, 4032285), (450, 2957009), (495, 2688190), (550, 2419371), (825, 1612914), (990, 1344095), (1650, 806457), (2475, 537638), (4950, 268819)]