74875850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 168370176

約数和(自身を除く): 93494326

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 67, 70, 103, 134, 155, 175, 206, 217, 310, 335, 350, 434, 469, 515, 670, 721, 775, 938, 1030, 1085, 1442, 1550, 1675, 2077, 2170, 2345, 2575, 3193, 3350, 3605, 4154, 4690, 5150, 5425, 6386, 6901, 7210, 10385, 10850, 11725, 13802, 14539, 15965, 18025, 20770, 22351, 23450, 29078, 31930, 34505, 36050, 44702, 48307, 51925, 69010, 72695, 79825, 96614, 103850, 111755, 145390, 159650, 172525, 213931, 223510, 241535, 345050, 363475, 427862, 483070, 558775, 726950, 1069655, 1117550, 1207675, 1497517, 2139310, 2415350, 2995034, 5348275, 7487585, 10696550, 14975170, 37437925, 74875850]

約数ペア:

[(1, 74875850), (2, 37437925), (5, 14975170), (7, 10696550), (10, 7487585), (14, 5348275), (25, 2995034), (31, 2415350), (35, 2139310), (50, 1497517), (62, 1207675), (67, 1117550), (70, 1069655), (103, 726950), (134, 558775), (155, 483070), (175, 427862), (206, 363475), (217, 345050), (310, 241535), (335, 223510), (350, 213931), (434, 172525), (469, 159650), (515, 145390), (670, 111755), (721, 103850), (775, 96614), (938, 79825), (1030, 72695), (1085, 69010), (1442, 51925), (1550, 48307), (1675, 44702), (2077, 36050), (2170, 34505), (2345, 31930), (2575, 29078), (3193, 23450), (3350, 22351), (3605, 20770), (4154, 18025), (4690, 15965), (5150, 14539), (5425, 13802), (6386, 11725), (6901, 10850), (7210, 10385)]