202605300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{25013}}^1$

素因数の和:25039

約数の個数: 90

約数和(自身を含む): 656792598

約数和(自身を除く): 454187298

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 25013, 50026, 75039, 100052, 125065, 150078, 225117, 250130, 300156, 375195, 450234, 500260, 625325, 675351, 750390, 900468, 1125585, 1250650, 1350702, 1500780, 1875975, 2026053, 2251170, 2501300, 2701404, 3376755, 3751950, 4052106, 4502340, 5627925, 6753510, 7503900, 8104212, 10130265, 11255850, 13507020, 16883775, 20260530, 22511700, 33767550, 40521060, 50651325, 67535100, 101302650, 202605300]

約数ペア:

[(1, 202605300), (2, 101302650), (3, 67535100), (4, 50651325), (5, 40521060), (6, 33767550), (9, 22511700), (10, 20260530), (12, 16883775), (15, 13507020), (18, 11255850), (20, 10130265), (25, 8104212), (27, 7503900), (30, 6753510), (36, 5627925), (45, 4502340), (50, 4052106), (54, 3751950), (60, 3376755), (75, 2701404), (81, 2501300), (90, 2251170), (100, 2026053), (108, 1875975), (135, 1500780), (150, 1350702), (162, 1250650), (180, 1125585), (225, 900468), (270, 750390), (300, 675351), (324, 625325), (405, 500260), (450, 450234), (540, 375195), (675, 300156), (810, 250130), (900, 225117), (1350, 150078), (1620, 125065), (2025, 100052), (2700, 75039), (4050, 50026), (8100, 25013)]