87284800

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3209}}^1$

素因数の和:3248

約数の個数: 84

約数和(自身を含む): 227479860

約数和(自身を除く): 140195060

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, 2720, 3209, 3400, 5440, 6418, 6800, 12836, 13600, 16045, 25672, 27200, 32090, 51344, 54553, 64180, 80225, 102688, 109106, 128360, 160450, 205376, 218212, 256720, 272765, 320900, 436424, 513440, 545530, 641800, 872848, 1026880, 1091060, 1283600, 1363825, 1745696, 2182120, 2567200, 2727650, 3491392, 4364240, 5134400, 5455300, 8728480, 10910600, 17456960, 21821200, 43642400, 87284800]

約数ペア:

[(1, 87284800), (2, 43642400), (4, 21821200), (5, 17456960), (8, 10910600), (10, 8728480), (16, 5455300), (17, 5134400), (20, 4364240), (25, 3491392), (32, 2727650), (34, 2567200), (40, 2182120), (50, 1745696), (64, 1363825), (68, 1283600), (80, 1091060), (85, 1026880), (100, 872848), (136, 641800), (160, 545530), (170, 513440), (200, 436424), (272, 320900), (320, 272765), (340, 256720), (400, 218212), (425, 205376), (544, 160450), (680, 128360), (800, 109106), (850, 102688), (1088, 80225), (1360, 64180), (1600, 54553), (1700, 51344), (2720, 32090), (3209, 27200), (3400, 25672), (5440, 16045), (6418, 13600), (6800, 12836)]