83900800

素因数分解:

$2^7\times 5^2\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 209830320

約数和(自身を除く): 125929520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 157, 160, 167, 200, 314, 320, 334, 400, 628, 640, 668, 785, 800, 835, 1256, 1336, 1570, 1600, 1670, 2512, 2672, 3140, 3200, 3340, 3925, 4175, 5024, 5344, 6280, 6680, 7850, 8350, 10048, 10688, 12560, 13360, 15700, 16700, 20096, 21376, 25120, 26219, 26720, 31400, 33400, 50240, 52438, 53440, 62800, 66800, 100480, 104876, 106880, 125600, 131095, 133600, 209752, 251200, 262190, 267200, 419504, 502400, 524380, 534400, 655475, 839008, 1048760, 1310950, 1678016, 2097520, 2621900, 3356032, 4195040, 5243800, 8390080, 10487600, 16780160, 20975200, 41950400, 83900800]

約数ペア:

[(1, 83900800), (2, 41950400), (4, 20975200), (5, 16780160), (8, 10487600), (10, 8390080), (16, 5243800), (20, 4195040), (25, 3356032), (32, 2621900), (40, 2097520), (50, 1678016), (64, 1310950), (80, 1048760), (100, 839008), (128, 655475), (157, 534400), (160, 524380), (167, 502400), (200, 419504), (314, 267200), (320, 262190), (334, 251200), (400, 209752), (628, 133600), (640, 131095), (668, 125600), (785, 106880), (800, 104876), (835, 100480), (1256, 66800), (1336, 62800), (1570, 53440), (1600, 52438), (1670, 50240), (2512, 33400), (2672, 31400), (3140, 26720), (3200, 26219), (3340, 25120), (3925, 21376), (4175, 20096), (5024, 16700), (5344, 15700), (6280, 13360), (6680, 12560), (7850, 10688), (8350, 10048)]