66884800

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2459}}^1$

素因数の和:2498

約数の個数: 84

約数和(自身を含む): 174330360

約数和(自身を除く): 107445560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 136, 160, 170, 200, 272, 320, 340, 400, 425, 544, 680, 800, 850, 1088, 1360, 1600, 1700, 2459, 2720, 3400, 4918, 5440, 6800, 9836, 12295, 13600, 19672, 24590, 27200, 39344, 41803, 49180, 61475, 78688, 83606, 98360, 122950, 157376, 167212, 196720, 209015, 245900, 334424, 393440, 418030, 491800, 668848, 786880, 836060, 983600, 1045075, 1337696, 1672120, 1967200, 2090150, 2675392, 3344240, 3934400, 4180300, 6688480, 8360600, 13376960, 16721200, 33442400, 66884800]

約数ペア:

[(1, 66884800), (2, 33442400), (4, 16721200), (5, 13376960), (8, 8360600), (10, 6688480), (16, 4180300), (17, 3934400), (20, 3344240), (25, 2675392), (32, 2090150), (34, 1967200), (40, 1672120), (50, 1337696), (64, 1045075), (68, 983600), (80, 836060), (85, 786880), (100, 668848), (136, 491800), (160, 418030), (170, 393440), (200, 334424), (272, 245900), (320, 209015), (340, 196720), (400, 167212), (425, 157376), (544, 122950), (680, 98360), (800, 83606), (850, 78688), (1088, 61475), (1360, 49180), (1600, 41803), (1700, 39344), (2459, 27200), (2720, 24590), (3400, 19672), (4918, 13600), (5440, 12295), (6800, 9836)]