64204200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:748

約数の個数: 144

約数和(自身を含む): 220013820

約数和(自身を除く): 155809620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 53, 60, 72, 75, 90, 100, 106, 120, 150, 159, 180, 200, 212, 225, 265, 300, 318, 360, 424, 450, 477, 530, 600, 636, 673, 795, 900, 954, 1060, 1272, 1325, 1346, 1590, 1800, 1908, 2019, 2120, 2385, 2650, 2692, 3180, 3365, 3816, 3975, 4038, 4770, 5300, 5384, 6057, 6360, 6730, 7950, 8076, 9540, 10095, 10600, 11925, 12114, 13460, 15900, 16152, 16825, 19080, 20190, 23850, 24228, 26920, 30285, 31800, 33650, 35669, 40380, 47700, 48456, 50475, 60570, 67300, 71338, 80760, 95400, 100950, 107007, 121140, 134600, 142676, 151425, 178345, 201900, 214014, 242280, 285352, 302850, 321021, 356690, 403800, 428028, 535035, 605700, 642042, 713380, 856056, 891725, 1070070, 1211400, 1284084, 1426760, 1605105, 1783450, 2140140, 2568168, 2675175, 3210210, 3566900, 4280280, 5350350, 6420420, 7133800, 8025525, 10700700, 12840840, 16051050, 21401400, 32102100, 64204200]

約数ペア:

[(1, 64204200), (2, 32102100), (3, 21401400), (4, 16051050), (5, 12840840), (6, 10700700), (8, 8025525), (9, 7133800), (10, 6420420), (12, 5350350), (15, 4280280), (18, 3566900), (20, 3210210), (24, 2675175), (25, 2568168), (30, 2140140), (36, 1783450), (40, 1605105), (45, 1426760), (50, 1284084), (53, 1211400), (60, 1070070), (72, 891725), (75, 856056), (90, 713380), (100, 642042), (106, 605700), (120, 535035), (150, 428028), (159, 403800), (180, 356690), (200, 321021), (212, 302850), (225, 285352), (265, 242280), (300, 214014), (318, 201900), (360, 178345), (424, 151425), (450, 142676), (477, 134600), (530, 121140), (600, 107007), (636, 100950), (673, 95400), (795, 80760), (900, 71338), (954, 67300), (1060, 60570), (1272, 50475), (1325, 48456), (1346, 47700), (1590, 40380), (1800, 35669), (1908, 33650), (2019, 31800), (2120, 30285), (2385, 26920), (2650, 24228), (2692, 23850), (3180, 20190), (3365, 19080), (3816, 16825), (3975, 16152), (4038, 15900), (4770, 13460), (5300, 12114), (5384, 11925), (6057, 10600), (6360, 10095), (6730, 9540), (7950, 8076)]