22440200

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 55744200

約数和(自身を除く): 33304000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 53, 58, 73, 100, 106, 116, 145, 146, 200, 212, 232, 265, 290, 292, 365, 424, 530, 580, 584, 725, 730, 1060, 1160, 1325, 1450, 1460, 1537, 1825, 2117, 2120, 2650, 2900, 2920, 3074, 3650, 3869, 4234, 5300, 5800, 6148, 7300, 7685, 7738, 8468, 10585, 10600, 12296, 14600, 15370, 15476, 16936, 19345, 21170, 30740, 30952, 38425, 38690, 42340, 52925, 61480, 76850, 77380, 84680, 96725, 105850, 112201, 153700, 154760, 193450, 211700, 224402, 307400, 386900, 423400, 448804, 561005, 773800, 897608, 1122010, 2244020, 2805025, 4488040, 5610050, 11220100, 22440200]

約数ペア:

[(1, 22440200), (2, 11220100), (4, 5610050), (5, 4488040), (8, 2805025), (10, 2244020), (20, 1122010), (25, 897608), (29, 773800), (40, 561005), (50, 448804), (53, 423400), (58, 386900), (73, 307400), (100, 224402), (106, 211700), (116, 193450), (145, 154760), (146, 153700), (200, 112201), (212, 105850), (232, 96725), (265, 84680), (290, 77380), (292, 76850), (365, 61480), (424, 52925), (530, 42340), (580, 38690), (584, 38425), (725, 30952), (730, 30740), (1060, 21170), (1160, 19345), (1325, 16936), (1450, 15476), (1460, 15370), (1537, 14600), (1825, 12296), (2117, 10600), (2120, 10585), (2650, 8468), (2900, 7738), (2920, 7685), (3074, 7300), (3650, 6148), (3869, 5800), (4234, 5300)]