73671200

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5417}}^1$

素因数の和:5454

約数の個数: 72

約数和(自身を含む): 190464372

約数和(自身を除く): 116793172

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, 5417, 6800, 10834, 13600, 21668, 27085, 43336, 54170, 86672, 92089, 108340, 135425, 173344, 184178, 216680, 270850, 368356, 433360, 460445, 541700, 736712, 866720, 920890, 1083400, 1473424, 1841780, 2166800, 2302225, 2946848, 3683560, 4333600, 4604450, 7367120, 9208900, 14734240, 18417800, 36835600, 73671200]

約数ペア:

[(1, 73671200), (2, 36835600), (4, 18417800), (5, 14734240), (8, 9208900), (10, 7367120), (16, 4604450), (17, 4333600), (20, 3683560), (25, 2946848), (32, 2302225), (34, 2166800), (40, 1841780), (50, 1473424), (68, 1083400), (80, 920890), (85, 866720), (100, 736712), (136, 541700), (160, 460445), (170, 433360), (200, 368356), (272, 270850), (340, 216680), (400, 184178), (425, 173344), (544, 135425), (680, 108340), (800, 92089), (850, 86672), (1360, 54170), (1700, 43336), (2720, 27085), (3400, 21668), (5417, 13600), (6800, 10834)]