930229600

素因数分解:

$2^5\times 5^2\times {\mathrm{409}}^1\times {\mathrm{2843}}^1$

素因数の和:3272

約数の個数: 72

約数和(自身を含む): 2277276120

約数和(自身を除く): 1347046520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 409, 800, 818, 1636, 2045, 2843, 3272, 4090, 5686, 6544, 8180, 10225, 11372, 13088, 14215, 16360, 20450, 22744, 28430, 32720, 40900, 45488, 56860, 65440, 71075, 81800, 90976, 113720, 142150, 163600, 227440, 284300, 327200, 454880, 568600, 1137200, 1162787, 2274400, 2325574, 4651148, 5813935, 9302296, 11627870, 18604592, 23255740, 29069675, 37209184, 46511480, 58139350, 93022960, 116278700, 186045920, 232557400, 465114800, 930229600]

約数ペア:

[(1, 930229600), (2, 465114800), (4, 232557400), (5, 186045920), (8, 116278700), (10, 93022960), (16, 58139350), (20, 46511480), (25, 37209184), (32, 29069675), (40, 23255740), (50, 18604592), (80, 11627870), (100, 9302296), (160, 5813935), (200, 4651148), (400, 2325574), (409, 2274400), (800, 1162787), (818, 1137200), (1636, 568600), (2045, 454880), (2843, 327200), (3272, 284300), (4090, 227440), (5686, 163600), (6544, 142150), (8180, 113720), (10225, 90976), (11372, 81800), (13088, 71075), (14215, 65440), (16360, 56860), (20450, 45488), (22744, 40900), (28430, 32720)]