26474000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 160

約数和(自身を含む): 76756992

約数和(自身を除く): 50282992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 61, 62, 70, 80, 100, 112, 122, 124, 125, 140, 155, 175, 200, 217, 244, 248, 250, 280, 305, 310, 350, 400, 427, 434, 488, 496, 500, 560, 610, 620, 700, 775, 854, 868, 875, 976, 1000, 1085, 1220, 1240, 1400, 1525, 1550, 1708, 1736, 1750, 1891, 2000, 2135, 2170, 2440, 2480, 2800, 3050, 3100, 3416, 3472, 3500, 3782, 3875, 4270, 4340, 4880, 5425, 6100, 6200, 6832, 7000, 7564, 7625, 7750, 8540, 8680, 9455, 10675, 10850, 12200, 12400, 13237, 14000, 15128, 15250, 15500, 17080, 17360, 18910, 21350, 21700, 24400, 26474, 27125, 30256, 30500, 31000, 34160, 37820, 42700, 43400, 47275, 52948, 53375, 54250, 61000, 62000, 66185, 75640, 85400, 86800, 94550, 105896, 106750, 108500, 122000, 132370, 151280, 170800, 189100, 211792, 213500, 217000, 236375, 264740, 330925, 378200, 427000, 434000, 472750, 529480, 661850, 756400, 854000, 945500, 1058960, 1323700, 1654625, 1891000, 2647400, 3309250, 3782000, 5294800, 6618500, 13237000, 26474000]

約数ペア:

[(1, 26474000), (2, 13237000), (4, 6618500), (5, 5294800), (7, 3782000), (8, 3309250), (10, 2647400), (14, 1891000), (16, 1654625), (20, 1323700), (25, 1058960), (28, 945500), (31, 854000), (35, 756400), (40, 661850), (50, 529480), (56, 472750), (61, 434000), (62, 427000), (70, 378200), (80, 330925), (100, 264740), (112, 236375), (122, 217000), (124, 213500), (125, 211792), (140, 189100), (155, 170800), (175, 151280), (200, 132370), (217, 122000), (244, 108500), (248, 106750), (250, 105896), (280, 94550), (305, 86800), (310, 85400), (350, 75640), (400, 66185), (427, 62000), (434, 61000), (488, 54250), (496, 53375), (500, 52948), (560, 47275), (610, 43400), (620, 42700), (700, 37820), (775, 34160), (854, 31000), (868, 30500), (875, 30256), (976, 27125), (1000, 26474), (1085, 24400), (1220, 21700), (1240, 21350), (1400, 18910), (1525, 17360), (1550, 17080), (1708, 15500), (1736, 15250), (1750, 15128), (1891, 14000), (2000, 13237), (2135, 12400), (2170, 12200), (2440, 10850), (2480, 10675), (2800, 9455), (3050, 8680), (3100, 8540), (3416, 7750), (3472, 7625), (3500, 7564), (3782, 7000), (3875, 6832), (4270, 6200), (4340, 6100), (4880, 5425)]