71456250

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 185238144

約数和(自身を除く): 113781894

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 103, 111, 125, 150, 185, 206, 222, 250, 309, 370, 375, 515, 555, 618, 625, 750, 925, 1030, 1110, 1250, 1545, 1850, 1875, 2575, 2775, 3090, 3125, 3750, 3811, 4625, 5150, 5550, 6250, 7622, 7725, 9250, 9375, 11433, 12875, 13875, 15450, 18750, 19055, 22866, 23125, 25750, 27750, 38110, 38625, 46250, 57165, 64375, 69375, 77250, 95275, 114330, 115625, 128750, 138750, 190550, 193125, 231250, 285825, 321875, 346875, 386250, 476375, 571650, 643750, 693750, 952750, 965625, 1429125, 1931250, 2381875, 2858250, 4763750, 7145625, 11909375, 14291250, 23818750, 35728125, 71456250]

約数ペア:

[(1, 71456250), (2, 35728125), (3, 23818750), (5, 14291250), (6, 11909375), (10, 7145625), (15, 4763750), (25, 2858250), (30, 2381875), (37, 1931250), (50, 1429125), (74, 965625), (75, 952750), (103, 693750), (111, 643750), (125, 571650), (150, 476375), (185, 386250), (206, 346875), (222, 321875), (250, 285825), (309, 231250), (370, 193125), (375, 190550), (515, 138750), (555, 128750), (618, 115625), (625, 114330), (750, 95275), (925, 77250), (1030, 69375), (1110, 64375), (1250, 57165), (1545, 46250), (1850, 38625), (1875, 38110), (2575, 27750), (2775, 25750), (3090, 23125), (3125, 22866), (3750, 19055), (3811, 18750), (4625, 15450), (5150, 13875), (5550, 12875), (6250, 11433), (7622, 9375), (7725, 9250)]