73344800

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5393}}^1$

素因数の和:5430

約数の個数: 72

約数和(自身を含む): 189620676

約数和(自身を除く): 116275876

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 3400, 5393, 6800, 10786, 13600, 21572, 26965, 43144, 53930, 86288, 91681, 107860, 134825, 172576, 183362, 215720, 269650, 366724, 431440, 458405, 539300, 733448, 862880, 916810, 1078600, 1466896, 1833620, 2157200, 2292025, 2933792, 3667240, 4314400, 4584050, 7334480, 9168100, 14668960, 18336200, 36672400, 73344800]

約数ペア:

[(1, 73344800), (2, 36672400), (4, 18336200), (5, 14668960), (8, 9168100), (10, 7334480), (16, 4584050), (17, 4314400), (20, 3667240), (25, 2933792), (32, 2292025), (34, 2157200), (40, 1833620), (50, 1466896), (68, 1078600), (80, 916810), (85, 862880), (100, 733448), (136, 539300), (160, 458405), (170, 431440), (200, 366724), (272, 269650), (340, 215720), (400, 183362), (425, 172576), (544, 134825), (680, 107860), (800, 91681), (850, 86288), (1360, 53930), (1700, 43144), (2720, 26965), (3400, 21572), (5393, 13600), (6800, 10786)]