70305000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 160

約数和(自身を含む): 226802400

約数和(自身を除く): 156497400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 109, 120, 125, 129, 150, 172, 200, 215, 218, 250, 258, 300, 327, 344, 375, 430, 436, 500, 516, 545, 600, 625, 645, 654, 750, 860, 872, 1000, 1032, 1075, 1090, 1250, 1290, 1308, 1500, 1635, 1720, 1875, 2150, 2180, 2500, 2580, 2616, 2725, 3000, 3225, 3270, 3750, 4300, 4360, 4687, 5000, 5160, 5375, 5450, 6450, 6540, 7500, 8175, 8600, 9374, 10750, 10900, 12900, 13080, 13625, 14061, 15000, 16125, 16350, 18748, 21500, 21800, 23435, 25800, 26875, 27250, 28122, 32250, 32700, 37496, 40875, 43000, 46870, 53750, 54500, 56244, 64500, 65400, 68125, 70305, 80625, 81750, 93740, 107500, 109000, 112488, 117175, 129000, 136250, 140610, 161250, 163500, 187480, 204375, 215000, 234350, 272500, 281220, 322500, 327000, 351525, 408750, 468700, 545000, 562440, 585875, 645000, 703050, 817500, 937400, 1171750, 1406100, 1635000, 1757625, 2343500, 2812200, 2929375, 3515250, 4687000, 5858750, 7030500, 8788125, 11717500, 14061000, 17576250, 23435000, 35152500, 70305000]

約数ペア:

[(1, 70305000), (2, 35152500), (3, 23435000), (4, 17576250), (5, 14061000), (6, 11717500), (8, 8788125), (10, 7030500), (12, 5858750), (15, 4687000), (20, 3515250), (24, 2929375), (25, 2812200), (30, 2343500), (40, 1757625), (43, 1635000), (50, 1406100), (60, 1171750), (75, 937400), (86, 817500), (100, 703050), (109, 645000), (120, 585875), (125, 562440), (129, 545000), (150, 468700), (172, 408750), (200, 351525), (215, 327000), (218, 322500), (250, 281220), (258, 272500), (300, 234350), (327, 215000), (344, 204375), (375, 187480), (430, 163500), (436, 161250), (500, 140610), (516, 136250), (545, 129000), (600, 117175), (625, 112488), (645, 109000), (654, 107500), (750, 93740), (860, 81750), (872, 80625), (1000, 70305), (1032, 68125), (1075, 65400), (1090, 64500), (1250, 56244), (1290, 54500), (1308, 53750), (1500, 46870), (1635, 43000), (1720, 40875), (1875, 37496), (2150, 32700), (2180, 32250), (2500, 28122), (2580, 27250), (2616, 26875), (2725, 25800), (3000, 23435), (3225, 21800), (3270, 21500), (3750, 18748), (4300, 16350), (4360, 16125), (4687, 15000), (5000, 14061), (5160, 13625), (5375, 13080), (5450, 12900), (6450, 10900), (6540, 10750), (7500, 9374), (8175, 8600)]