22827100

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 52027920

約数和(自身を除く): 29200820

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 59, 73, 100, 106, 118, 146, 212, 236, 265, 292, 295, 365, 530, 590, 730, 1060, 1180, 1325, 1460, 1475, 1825, 2650, 2950, 3127, 3650, 3869, 4307, 5300, 5900, 6254, 7300, 7738, 8614, 12508, 15476, 15635, 17228, 19345, 21535, 31270, 38690, 43070, 62540, 77380, 78175, 86140, 96725, 107675, 156350, 193450, 215350, 228271, 312700, 386900, 430700, 456542, 913084, 1141355, 2282710, 4565420, 5706775, 11413550, 22827100]

約数ペア:

[(1, 22827100), (2, 11413550), (4, 5706775), (5, 4565420), (10, 2282710), (20, 1141355), (25, 913084), (50, 456542), (53, 430700), (59, 386900), (73, 312700), (100, 228271), (106, 215350), (118, 193450), (146, 156350), (212, 107675), (236, 96725), (265, 86140), (292, 78175), (295, 77380), (365, 62540), (530, 43070), (590, 38690), (730, 31270), (1060, 21535), (1180, 19345), (1325, 17228), (1460, 15635), (1475, 15476), (1825, 12508), (2650, 8614), (2950, 7738), (3127, 7300), (3650, 6254), (3869, 5900), (4307, 5300)]