5649800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 14764680

約数和(自身を除く): 9114880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 41, 50, 52, 53, 65, 82, 100, 104, 106, 130, 164, 200, 205, 212, 260, 265, 325, 328, 410, 424, 520, 530, 533, 650, 689, 820, 1025, 1060, 1066, 1300, 1325, 1378, 1640, 2050, 2120, 2132, 2173, 2600, 2650, 2665, 2756, 3445, 4100, 4264, 4346, 5300, 5330, 5512, 6890, 8200, 8692, 10600, 10660, 10865, 13325, 13780, 17225, 17384, 21320, 21730, 26650, 27560, 28249, 34450, 43460, 53300, 54325, 56498, 68900, 86920, 106600, 108650, 112996, 137800, 141245, 217300, 225992, 282490, 434600, 564980, 706225, 1129960, 1412450, 2824900, 5649800]

約数ペア:

[(1, 5649800), (2, 2824900), (4, 1412450), (5, 1129960), (8, 706225), (10, 564980), (13, 434600), (20, 282490), (25, 225992), (26, 217300), (40, 141245), (41, 137800), (50, 112996), (52, 108650), (53, 106600), (65, 86920), (82, 68900), (100, 56498), (104, 54325), (106, 53300), (130, 43460), (164, 34450), (200, 28249), (205, 27560), (212, 26650), (260, 21730), (265, 21320), (325, 17384), (328, 17225), (410, 13780), (424, 13325), (520, 10865), (530, 10660), (533, 10600), (650, 8692), (689, 8200), (820, 6890), (1025, 5512), (1060, 5330), (1066, 5300), (1300, 4346), (1325, 4264), (1378, 4100), (1640, 3445), (2050, 2756), (2120, 2665), (2132, 2650), (2173, 2600)]