14284400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 120

約数和(自身を含む): 38424624

約数和(自身を除く): 24140224

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 41, 50, 52, 65, 67, 80, 82, 100, 104, 130, 134, 164, 200, 205, 208, 260, 268, 325, 328, 335, 400, 410, 520, 533, 536, 650, 656, 670, 820, 871, 1025, 1040, 1066, 1072, 1300, 1340, 1640, 1675, 1742, 2050, 2132, 2600, 2665, 2680, 2747, 3280, 3350, 3484, 4100, 4264, 4355, 5200, 5330, 5360, 5494, 6700, 6968, 8200, 8528, 8710, 10660, 10988, 13325, 13400, 13735, 13936, 16400, 17420, 21320, 21775, 21976, 26650, 26800, 27470, 34840, 35711, 42640, 43550, 43952, 53300, 54940, 68675, 69680, 71422, 87100, 106600, 109880, 137350, 142844, 174200, 178555, 213200, 219760, 274700, 285688, 348400, 357110, 549400, 571376, 714220, 892775, 1098800, 1428440, 1785550, 2856880, 3571100, 7142200, 14284400]

約数ペア:

[(1, 14284400), (2, 7142200), (4, 3571100), (5, 2856880), (8, 1785550), (10, 1428440), (13, 1098800), (16, 892775), (20, 714220), (25, 571376), (26, 549400), (40, 357110), (41, 348400), (50, 285688), (52, 274700), (65, 219760), (67, 213200), (80, 178555), (82, 174200), (100, 142844), (104, 137350), (130, 109880), (134, 106600), (164, 87100), (200, 71422), (205, 69680), (208, 68675), (260, 54940), (268, 53300), (325, 43952), (328, 43550), (335, 42640), (400, 35711), (410, 34840), (520, 27470), (533, 26800), (536, 26650), (650, 21976), (656, 21775), (670, 21320), (820, 17420), (871, 16400), (1025, 13936), (1040, 13735), (1066, 13400), (1072, 13325), (1300, 10988), (1340, 10660), (1640, 8710), (1675, 8528), (1742, 8200), (2050, 6968), (2132, 6700), (2600, 5494), (2665, 5360), (2680, 5330), (2747, 5200), (3280, 4355), (3350, 4264), (3484, 4100)]