69075200

素因数分解:

$2^8\times 5^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:320

約数の個数: 108

約数和(自身を含む): 175645008

約数和(自身を除く): 106569808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 128, 160, 172, 200, 215, 251, 256, 320, 344, 400, 430, 502, 640, 688, 800, 860, 1004, 1075, 1255, 1280, 1376, 1600, 1720, 2008, 2150, 2510, 2752, 3200, 3440, 4016, 4300, 5020, 5504, 6275, 6400, 6880, 8032, 8600, 10040, 10793, 11008, 12550, 13760, 16064, 17200, 20080, 21586, 25100, 27520, 32128, 34400, 40160, 43172, 50200, 53965, 55040, 64256, 68800, 80320, 86344, 100400, 107930, 137600, 160640, 172688, 200800, 215860, 269825, 275200, 321280, 345376, 401600, 431720, 539650, 690752, 803200, 863440, 1079300, 1381504, 1606400, 1726880, 2158600, 2763008, 3453760, 4317200, 6907520, 8634400, 13815040, 17268800, 34537600, 69075200]

約数ペア:

[(1, 69075200), (2, 34537600), (4, 17268800), (5, 13815040), (8, 8634400), (10, 6907520), (16, 4317200), (20, 3453760), (25, 2763008), (32, 2158600), (40, 1726880), (43, 1606400), (50, 1381504), (64, 1079300), (80, 863440), (86, 803200), (100, 690752), (128, 539650), (160, 431720), (172, 401600), (200, 345376), (215, 321280), (251, 275200), (256, 269825), (320, 215860), (344, 200800), (400, 172688), (430, 160640), (502, 137600), (640, 107930), (688, 100400), (800, 86344), (860, 80320), (1004, 68800), (1075, 64256), (1255, 55040), (1280, 53965), (1376, 50200), (1600, 43172), (1720, 40160), (2008, 34400), (2150, 32128), (2510, 27520), (2752, 25100), (3200, 21586), (3440, 20080), (4016, 17200), (4300, 16064), (5020, 13760), (5504, 12550), (6275, 11008), (6400, 10793), (6880, 10040), (8032, 8600)]