23355800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{691}}^1$

素因数の和:733

約数の個数: 72

約数和(自身を含む): 58885740

約数和(自身を除く): 35529940

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 169, 200, 260, 325, 338, 520, 650, 676, 691, 845, 1300, 1352, 1382, 1690, 2600, 2764, 3380, 3455, 4225, 5528, 6760, 6910, 8450, 8983, 13820, 16900, 17275, 17966, 27640, 33800, 34550, 35932, 44915, 69100, 71864, 89830, 116779, 138200, 179660, 224575, 233558, 359320, 449150, 467116, 583895, 898300, 934232, 1167790, 1796600, 2335580, 2919475, 4671160, 5838950, 11677900, 23355800]

約数ペア:

[(1, 23355800), (2, 11677900), (4, 5838950), (5, 4671160), (8, 2919475), (10, 2335580), (13, 1796600), (20, 1167790), (25, 934232), (26, 898300), (40, 583895), (50, 467116), (52, 449150), (65, 359320), (100, 233558), (104, 224575), (130, 179660), (169, 138200), (200, 116779), (260, 89830), (325, 71864), (338, 69100), (520, 44915), (650, 35932), (676, 34550), (691, 33800), (845, 27640), (1300, 17966), (1352, 17275), (1382, 16900), (1690, 13820), (2600, 8983), (2764, 8450), (3380, 6910), (3455, 6760), (4225, 5528)]