75733000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:408

約数の個数: 128

約数和(自身を含む): 209664000

約数和(自身を除く): 133931000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 100, 124, 125, 140, 155, 175, 200, 217, 248, 250, 280, 310, 349, 350, 434, 500, 620, 698, 700, 775, 868, 875, 1000, 1085, 1240, 1396, 1400, 1550, 1736, 1745, 1750, 2170, 2443, 2792, 3100, 3490, 3500, 3875, 4340, 4886, 5425, 6200, 6980, 7000, 7750, 8680, 8725, 9772, 10819, 10850, 12215, 13960, 15500, 17450, 19544, 21638, 21700, 24430, 27125, 31000, 34900, 43276, 43400, 43625, 48860, 54095, 54250, 61075, 69800, 75733, 86552, 87250, 97720, 108190, 108500, 122150, 151466, 174500, 216380, 217000, 244300, 270475, 302932, 305375, 349000, 378665, 432760, 488600, 540950, 605864, 610750, 757330, 1081900, 1221500, 1352375, 1514660, 1893325, 2163800, 2443000, 2704750, 3029320, 3786650, 5409500, 7573300, 9466625, 10819000, 15146600, 18933250, 37866500, 75733000]

約数ペア:

[(1, 75733000), (2, 37866500), (4, 18933250), (5, 15146600), (7, 10819000), (8, 9466625), (10, 7573300), (14, 5409500), (20, 3786650), (25, 3029320), (28, 2704750), (31, 2443000), (35, 2163800), (40, 1893325), (50, 1514660), (56, 1352375), (62, 1221500), (70, 1081900), (100, 757330), (124, 610750), (125, 605864), (140, 540950), (155, 488600), (175, 432760), (200, 378665), (217, 349000), (248, 305375), (250, 302932), (280, 270475), (310, 244300), (349, 217000), (350, 216380), (434, 174500), (500, 151466), (620, 122150), (698, 108500), (700, 108190), (775, 97720), (868, 87250), (875, 86552), (1000, 75733), (1085, 69800), (1240, 61075), (1396, 54250), (1400, 54095), (1550, 48860), (1736, 43625), (1745, 43400), (1750, 43276), (2170, 34900), (2443, 31000), (2792, 27125), (3100, 24430), (3490, 21700), (3500, 21638), (3875, 19544), (4340, 17450), (4886, 15500), (5425, 13960), (6200, 12215), (6980, 10850), (7000, 10819), (7750, 9772), (8680, 8725)]