148830400

素因数分解:

$2^6\times 5^2\times {\mathrm{167}}^1\times {\mathrm{557}}^1$

素因数の和:746

約数の個数: 84

約数和(自身を含む): 369070128

約数和(自身を除く): 220239728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 167, 200, 320, 334, 400, 557, 668, 800, 835, 1114, 1336, 1600, 1670, 2228, 2672, 2785, 3340, 4175, 4456, 5344, 5570, 6680, 8350, 8912, 10688, 11140, 13360, 13925, 16700, 17824, 22280, 26720, 27850, 33400, 35648, 44560, 53440, 55700, 66800, 89120, 93019, 111400, 133600, 178240, 186038, 222800, 267200, 372076, 445600, 465095, 744152, 891200, 930190, 1488304, 1860380, 2325475, 2976608, 3720760, 4650950, 5953216, 7441520, 9301900, 14883040, 18603800, 29766080, 37207600, 74415200, 148830400]

約数ペア:

[(1, 148830400), (2, 74415200), (4, 37207600), (5, 29766080), (8, 18603800), (10, 14883040), (16, 9301900), (20, 7441520), (25, 5953216), (32, 4650950), (40, 3720760), (50, 2976608), (64, 2325475), (80, 1860380), (100, 1488304), (160, 930190), (167, 891200), (200, 744152), (320, 465095), (334, 445600), (400, 372076), (557, 267200), (668, 222800), (800, 186038), (835, 178240), (1114, 133600), (1336, 111400), (1600, 93019), (1670, 89120), (2228, 66800), (2672, 55700), (2785, 53440), (3340, 44560), (4175, 35648), (4456, 33400), (5344, 27850), (5570, 26720), (6680, 22280), (8350, 17824), (8912, 16700), (10688, 13925), (11140, 13360)]