140764000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2707}}^1$

素因数の和:2745

約数の個数: 96

約数和(自身を含む): 372599136

約数和(自身を除く): 231835136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 325, 400, 416, 500, 520, 650, 800, 1000, 1040, 1300, 1625, 2000, 2080, 2600, 2707, 3250, 4000, 5200, 5414, 6500, 10400, 10828, 13000, 13535, 21656, 26000, 27070, 35191, 43312, 52000, 54140, 67675, 70382, 86624, 108280, 135350, 140764, 175955, 216560, 270700, 281528, 338375, 351910, 433120, 541400, 563056, 676750, 703820, 879775, 1082800, 1126112, 1353500, 1407640, 1759550, 2165600, 2707000, 2815280, 3519100, 4398875, 5414000, 5630560, 7038200, 8797750, 10828000, 14076400, 17595500, 28152800, 35191000, 70382000, 140764000]

約数ペア:

[(1, 140764000), (2, 70382000), (4, 35191000), (5, 28152800), (8, 17595500), (10, 14076400), (13, 10828000), (16, 8797750), (20, 7038200), (25, 5630560), (26, 5414000), (32, 4398875), (40, 3519100), (50, 2815280), (52, 2707000), (65, 2165600), (80, 1759550), (100, 1407640), (104, 1353500), (125, 1126112), (130, 1082800), (160, 879775), (200, 703820), (208, 676750), (250, 563056), (260, 541400), (325, 433120), (400, 351910), (416, 338375), (500, 281528), (520, 270700), (650, 216560), (800, 175955), (1000, 140764), (1040, 135350), (1300, 108280), (1625, 86624), (2000, 70382), (2080, 67675), (2600, 54140), (2707, 52000), (3250, 43312), (4000, 35191), (5200, 27070), (5414, 26000), (6500, 21656), (10400, 13535), (10828, 13000)]