70431300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:722

約数の個数: 108

約数和(自身を含む): 222746160

約数和(自身を除く): 152314860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 139, 150, 180, 225, 278, 300, 417, 450, 556, 563, 695, 834, 900, 1126, 1251, 1390, 1668, 1689, 2085, 2252, 2502, 2780, 2815, 3378, 3475, 4170, 5004, 5067, 5630, 6255, 6756, 6950, 8340, 8445, 10134, 10425, 11260, 12510, 13900, 14075, 16890, 20268, 20850, 25020, 25335, 28150, 31275, 33780, 41700, 42225, 50670, 56300, 62550, 78257, 84450, 101340, 125100, 126675, 156514, 168900, 234771, 253350, 313028, 391285, 469542, 506700, 704313, 782570, 939084, 1173855, 1408626, 1565140, 1956425, 2347710, 2817252, 3521565, 3912850, 4695420, 5869275, 7043130, 7825700, 11738550, 14086260, 17607825, 23477100, 35215650, 70431300]

約数ペア:

[(1, 70431300), (2, 35215650), (3, 23477100), (4, 17607825), (5, 14086260), (6, 11738550), (9, 7825700), (10, 7043130), (12, 5869275), (15, 4695420), (18, 3912850), (20, 3521565), (25, 2817252), (30, 2347710), (36, 1956425), (45, 1565140), (50, 1408626), (60, 1173855), (75, 939084), (90, 782570), (100, 704313), (139, 506700), (150, 469542), (180, 391285), (225, 313028), (278, 253350), (300, 234771), (417, 168900), (450, 156514), (556, 126675), (563, 125100), (695, 101340), (834, 84450), (900, 78257), (1126, 62550), (1251, 56300), (1390, 50670), (1668, 42225), (1689, 41700), (2085, 33780), (2252, 31275), (2502, 28150), (2780, 25335), (2815, 25020), (3378, 20850), (3475, 20268), (4170, 16890), (5004, 14075), (5067, 13900), (5630, 12510), (6255, 11260), (6756, 10425), (6950, 10134), (8340, 8445)]