99579090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{821}}^1$

素因数の和:1155

約数の個数: 64

約数和(自身を含む): 258515712

約数和(自身を除く): 158936622

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 311, 390, 622, 821, 933, 1555, 1642, 1866, 2463, 3110, 4043, 4105, 4665, 4926, 8086, 8210, 9330, 10673, 12129, 12315, 20215, 21346, 24258, 24630, 32019, 40430, 53365, 60645, 64038, 106730, 121290, 160095, 255331, 320190, 510662, 765993, 1276655, 1531986, 2553310, 3319303, 3829965, 6638606, 7659930, 9957909, 16596515, 19915818, 33193030, 49789545, 99579090]

約数ペア:

[(1, 99579090), (2, 49789545), (3, 33193030), (5, 19915818), (6, 16596515), (10, 9957909), (13, 7659930), (15, 6638606), (26, 3829965), (30, 3319303), (39, 2553310), (65, 1531986), (78, 1276655), (130, 765993), (195, 510662), (311, 320190), (390, 255331), (622, 160095), (821, 121290), (933, 106730), (1555, 64038), (1642, 60645), (1866, 53365), (2463, 40430), (3110, 32019), (4043, 24630), (4105, 24258), (4665, 21346), (4926, 20215), (8086, 12315), (8210, 12129), (9330, 10673)]