61490700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4019}}^1$

素因数の和:4056

約数の個数: 108

約数和(自身を含む): 204127560

約数和(自身を除く): 142636860

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, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 4019, 5100, 7650, 8038, 12057, 15300, 16076, 20095, 24114, 36171, 40190, 48228, 60285, 68323, 72342, 80380, 100475, 120570, 136646, 144684, 180855, 200950, 204969, 241140, 273292, 301425, 341615, 361710, 401900, 409938, 602850, 614907, 683230, 723420, 819876, 904275, 1024845, 1205700, 1229814, 1366460, 1708075, 1808550, 2049690, 2459628, 3074535, 3416150, 3617100, 4099380, 5124225, 6149070, 6832300, 10248450, 12298140, 15372675, 20496900, 30745350, 61490700]

約数ペア:

[(1, 61490700), (2, 30745350), (3, 20496900), (4, 15372675), (5, 12298140), (6, 10248450), (9, 6832300), (10, 6149070), (12, 5124225), (15, 4099380), (17, 3617100), (18, 3416150), (20, 3074535), (25, 2459628), (30, 2049690), (34, 1808550), (36, 1708075), (45, 1366460), (50, 1229814), (51, 1205700), (60, 1024845), (68, 904275), (75, 819876), (85, 723420), (90, 683230), (100, 614907), (102, 602850), (150, 409938), (153, 401900), (170, 361710), (180, 341615), (204, 301425), (225, 273292), (255, 241140), (300, 204969), (306, 200950), (340, 180855), (425, 144684), (450, 136646), (510, 120570), (612, 100475), (765, 80380), (850, 72342), (900, 68323), (1020, 60285), (1275, 48228), (1530, 40190), (1700, 36171), (2550, 24114), (3060, 20095), (3825, 16076), (4019, 15300), (5100, 12057), (7650, 8038)]