108630400

素因数分解:

$2^7\times 5^2\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 272248200

約数和(自身を除く): 163617800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 83, 100, 128, 160, 166, 200, 320, 332, 400, 409, 415, 640, 664, 800, 818, 830, 1328, 1600, 1636, 1660, 2045, 2075, 2656, 3200, 3272, 3320, 4090, 4150, 5312, 6544, 6640, 8180, 8300, 10225, 10624, 13088, 13280, 16360, 16600, 20450, 26176, 26560, 32720, 33200, 33947, 40900, 52352, 53120, 65440, 66400, 67894, 81800, 130880, 132800, 135788, 163600, 169735, 261760, 265600, 271576, 327200, 339470, 543152, 654400, 678940, 848675, 1086304, 1308800, 1357880, 1697350, 2172608, 2715760, 3394700, 4345216, 5431520, 6789400, 10863040, 13578800, 21726080, 27157600, 54315200, 108630400]

約数ペア:

[(1, 108630400), (2, 54315200), (4, 27157600), (5, 21726080), (8, 13578800), (10, 10863040), (16, 6789400), (20, 5431520), (25, 4345216), (32, 3394700), (40, 2715760), (50, 2172608), (64, 1697350), (80, 1357880), (83, 1308800), (100, 1086304), (128, 848675), (160, 678940), (166, 654400), (200, 543152), (320, 339470), (332, 327200), (400, 271576), (409, 265600), (415, 261760), (640, 169735), (664, 163600), (800, 135788), (818, 132800), (830, 130880), (1328, 81800), (1600, 67894), (1636, 66400), (1660, 65440), (2045, 53120), (2075, 52352), (2656, 40900), (3200, 33947), (3272, 33200), (3320, 32720), (4090, 26560), (4150, 26176), (5312, 20450), (6544, 16600), (6640, 16360), (8180, 13280), (8300, 13088), (10225, 10624)]