28959300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1399}}^1$

素因数の和:1442

約数の個数: 108

約数和(自身を含む): 94785600

約数和(自身を除く): 65826300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 276, 300, 345, 414, 450, 460, 575, 690, 828, 900, 1035, 1150, 1380, 1399, 1725, 2070, 2300, 2798, 3450, 4140, 4197, 5175, 5596, 6900, 6995, 8394, 10350, 12591, 13990, 16788, 20700, 20985, 25182, 27980, 32177, 34975, 41970, 50364, 62955, 64354, 69950, 83940, 96531, 104925, 125910, 128708, 139900, 160885, 193062, 209850, 251820, 289593, 314775, 321770, 386124, 419700, 482655, 579186, 629550, 643540, 804425, 965310, 1158372, 1259100, 1447965, 1608850, 1930620, 2413275, 2895930, 3217700, 4826550, 5791860, 7239825, 9653100, 14479650, 28959300]

約数ペア:

[(1, 28959300), (2, 14479650), (3, 9653100), (4, 7239825), (5, 5791860), (6, 4826550), (9, 3217700), (10, 2895930), (12, 2413275), (15, 1930620), (18, 1608850), (20, 1447965), (23, 1259100), (25, 1158372), (30, 965310), (36, 804425), (45, 643540), (46, 629550), (50, 579186), (60, 482655), (69, 419700), (75, 386124), (90, 321770), (92, 314775), (100, 289593), (115, 251820), (138, 209850), (150, 193062), (180, 160885), (207, 139900), (225, 128708), (230, 125910), (276, 104925), (300, 96531), (345, 83940), (414, 69950), (450, 64354), (460, 62955), (575, 50364), (690, 41970), (828, 34975), (900, 32177), (1035, 27980), (1150, 25182), (1380, 20985), (1399, 20700), (1725, 16788), (2070, 13990), (2300, 12591), (2798, 10350), (3450, 8394), (4140, 6995), (4197, 6900), (5175, 5596)]