88082800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1303}}^1$

素因数の和:1347

約数の個数: 90

約数和(自身を含む): 229325352

約数和(自身を除く): 141242552

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 169, 200, 208, 260, 325, 338, 400, 520, 650, 676, 845, 1040, 1300, 1303, 1352, 1690, 2600, 2606, 2704, 3380, 4225, 5200, 5212, 6515, 6760, 8450, 10424, 13030, 13520, 16900, 16939, 20848, 26060, 32575, 33800, 33878, 52120, 65150, 67600, 67756, 84695, 104240, 130300, 135512, 169390, 220207, 260600, 271024, 338780, 423475, 440414, 521200, 677560, 846950, 880828, 1101035, 1355120, 1693900, 1761656, 2202070, 3387800, 3523312, 4404140, 5505175, 6775600, 8808280, 11010350, 17616560, 22020700, 44041400, 88082800]

約数ペア:

[(1, 88082800), (2, 44041400), (4, 22020700), (5, 17616560), (8, 11010350), (10, 8808280), (13, 6775600), (16, 5505175), (20, 4404140), (25, 3523312), (26, 3387800), (40, 2202070), (50, 1761656), (52, 1693900), (65, 1355120), (80, 1101035), (100, 880828), (104, 846950), (130, 677560), (169, 521200), (200, 440414), (208, 423475), (260, 338780), (325, 271024), (338, 260600), (400, 220207), (520, 169390), (650, 135512), (676, 130300), (845, 104240), (1040, 84695), (1300, 67756), (1303, 67600), (1352, 65150), (1690, 52120), (2600, 33878), (2606, 33800), (2704, 32575), (3380, 26060), (4225, 20848), (5200, 16939), (5212, 16900), (6515, 13520), (6760, 13030), (8450, 10424)]