52861500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:733

約数の個数: 144

約数和(自身を含む): 176825376

約数和(自身を除く): 123963876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 125, 150, 153, 170, 180, 204, 225, 250, 255, 300, 306, 340, 375, 425, 450, 500, 510, 612, 691, 750, 765, 850, 900, 1020, 1125, 1275, 1382, 1500, 1530, 1700, 2073, 2125, 2250, 2550, 2764, 3060, 3455, 3825, 4146, 4250, 4500, 5100, 6219, 6375, 6910, 7650, 8292, 8500, 10365, 11747, 12438, 12750, 13820, 15300, 17275, 19125, 20730, 23494, 24876, 25500, 31095, 34550, 35241, 38250, 41460, 46988, 51825, 58735, 62190, 69100, 70482, 76500, 86375, 103650, 105723, 117470, 124380, 140964, 155475, 172750, 176205, 207300, 211446, 234940, 259125, 293675, 310950, 345500, 352410, 422892, 518250, 528615, 587350, 621900, 704820, 777375, 881025, 1036500, 1057230, 1174700, 1468375, 1554750, 1762050, 2114460, 2643075, 2936750, 3109500, 3524100, 4405125, 5286150, 5873500, 8810250, 10572300, 13215375, 17620500, 26430750, 52861500]

約数ペア:

[(1, 52861500), (2, 26430750), (3, 17620500), (4, 13215375), (5, 10572300), (6, 8810250), (9, 5873500), (10, 5286150), (12, 4405125), (15, 3524100), (17, 3109500), (18, 2936750), (20, 2643075), (25, 2114460), (30, 1762050), (34, 1554750), (36, 1468375), (45, 1174700), (50, 1057230), (51, 1036500), (60, 881025), (68, 777375), (75, 704820), (85, 621900), (90, 587350), (100, 528615), (102, 518250), (125, 422892), (150, 352410), (153, 345500), (170, 310950), (180, 293675), (204, 259125), (225, 234940), (250, 211446), (255, 207300), (300, 176205), (306, 172750), (340, 155475), (375, 140964), (425, 124380), (450, 117470), (500, 105723), (510, 103650), (612, 86375), (691, 76500), (750, 70482), (765, 69100), (850, 62190), (900, 58735), (1020, 51825), (1125, 46988), (1275, 41460), (1382, 38250), (1500, 35241), (1530, 34550), (1700, 31095), (2073, 25500), (2125, 24876), (2250, 23494), (2550, 20730), (2764, 19125), (3060, 17275), (3455, 15300), (3825, 13820), (4146, 12750), (4250, 12438), (4500, 11747), (5100, 10365), (6219, 8500), (6375, 8292), (6910, 7650)]