71585800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2503}}^1$

素因数の和:2543

約数の個数: 96

約数和(自身を含む): 195612480

約数和(自身を除く): 124026680

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 200, 220, 260, 275, 286, 325, 440, 520, 550, 572, 650, 715, 1100, 1144, 1300, 1430, 2200, 2503, 2600, 2860, 3575, 5006, 5720, 7150, 10012, 12515, 14300, 20024, 25030, 27533, 28600, 32539, 50060, 55066, 62575, 65078, 100120, 110132, 125150, 130156, 137665, 162695, 220264, 250300, 260312, 275330, 325390, 357929, 500600, 550660, 650780, 688325, 715858, 813475, 1101320, 1301560, 1376650, 1431716, 1626950, 1789645, 2753300, 2863432, 3253900, 3579290, 5506600, 6507800, 7158580, 8948225, 14317160, 17896450, 35792900, 71585800]

約数ペア:

[(1, 71585800), (2, 35792900), (4, 17896450), (5, 14317160), (8, 8948225), (10, 7158580), (11, 6507800), (13, 5506600), (20, 3579290), (22, 3253900), (25, 2863432), (26, 2753300), (40, 1789645), (44, 1626950), (50, 1431716), (52, 1376650), (55, 1301560), (65, 1101320), (88, 813475), (100, 715858), (104, 688325), (110, 650780), (130, 550660), (143, 500600), (200, 357929), (220, 325390), (260, 275330), (275, 260312), (286, 250300), (325, 220264), (440, 162695), (520, 137665), (550, 130156), (572, 125150), (650, 110132), (715, 100120), (1100, 65078), (1144, 62575), (1300, 55066), (1430, 50060), (2200, 32539), (2503, 28600), (2600, 27533), (2860, 25030), (3575, 20024), (5006, 14300), (5720, 12515), (7150, 10012)]