27600100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2281}}^1$

素因数の和:2317

約数の個数: 54

約数和(自身を含む): 65860802

約数和(自身を除く): 38260702

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1100, 1210, 2281, 2420, 3025, 4562, 6050, 9124, 11405, 12100, 22810, 25091, 45620, 50182, 57025, 100364, 114050, 125455, 228100, 250910, 276001, 501820, 552002, 627275, 1104004, 1254550, 1380005, 2509100, 2760010, 5520020, 6900025, 13800050, 27600100]

約数ペア:

[(1, 27600100), (2, 13800050), (4, 6900025), (5, 5520020), (10, 2760010), (11, 2509100), (20, 1380005), (22, 1254550), (25, 1104004), (44, 627275), (50, 552002), (55, 501820), (100, 276001), (110, 250910), (121, 228100), (220, 125455), (242, 114050), (275, 100364), (484, 57025), (550, 50182), (605, 45620), (1100, 25091), (1210, 22810), (2281, 12100), (2420, 11405), (3025, 9124), (4562, 6050)]