100296640

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:294

約数の個数: 112

約数和(自身を含む): 252264672

約数和(自身を除く): 151968032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 43, 64, 74, 80, 86, 148, 160, 172, 185, 197, 215, 296, 320, 344, 370, 394, 430, 592, 688, 740, 788, 860, 985, 1184, 1376, 1480, 1576, 1591, 1720, 1970, 2368, 2752, 2960, 3152, 3182, 3440, 3940, 5920, 6304, 6364, 6880, 7289, 7880, 7955, 8471, 11840, 12608, 12728, 13760, 14578, 15760, 15910, 16942, 25456, 29156, 31520, 31820, 33884, 36445, 42355, 50912, 58312, 63040, 63640, 67768, 72890, 84710, 101824, 116624, 127280, 135536, 145780, 169420, 233248, 254560, 271072, 291560, 313427, 338840, 466496, 509120, 542144, 583120, 626854, 677680, 1166240, 1253708, 1355360, 1567135, 2332480, 2507416, 2710720, 3134270, 5014832, 6268540, 10029664, 12537080, 20059328, 25074160, 50148320, 100296640]

約数ペア:

[(1, 100296640), (2, 50148320), (4, 25074160), (5, 20059328), (8, 12537080), (10, 10029664), (16, 6268540), (20, 5014832), (32, 3134270), (37, 2710720), (40, 2507416), (43, 2332480), (64, 1567135), (74, 1355360), (80, 1253708), (86, 1166240), (148, 677680), (160, 626854), (172, 583120), (185, 542144), (197, 509120), (215, 466496), (296, 338840), (320, 313427), (344, 291560), (370, 271072), (394, 254560), (430, 233248), (592, 169420), (688, 145780), (740, 135536), (788, 127280), (860, 116624), (985, 101824), (1184, 84710), (1376, 72890), (1480, 67768), (1576, 63640), (1591, 63040), (1720, 58312), (1970, 50912), (2368, 42355), (2752, 36445), (2960, 33884), (3152, 31820), (3182, 31520), (3440, 29156), (3940, 25456), (5920, 16942), (6304, 15910), (6364, 15760), (6880, 14578), (7289, 13760), (7880, 12728), (7955, 12608), (8471, 11840)]