127325100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{60631}}^1$

素因数の和:60655

約数の個数: 72

約数和(自身を含む): 421028608

約数和(自身を除く): 293703508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 60631, 121262, 181893, 242524, 303155, 363786, 424417, 606310, 727572, 848834, 909465, 1212620, 1273251, 1515775, 1697668, 1818930, 2122085, 2546502, 3031550, 3637860, 4244170, 4547325, 5093004, 6063100, 6366255, 8488340, 9094650, 10610425, 12732510, 18189300, 21220850, 25465020, 31831275, 42441700, 63662550, 127325100]

約数ペア:

[(1, 127325100), (2, 63662550), (3, 42441700), (4, 31831275), (5, 25465020), (6, 21220850), (7, 18189300), (10, 12732510), (12, 10610425), (14, 9094650), (15, 8488340), (20, 6366255), (21, 6063100), (25, 5093004), (28, 4547325), (30, 4244170), (35, 3637860), (42, 3031550), (50, 2546502), (60, 2122085), (70, 1818930), (75, 1697668), (84, 1515775), (100, 1273251), (105, 1212620), (140, 909465), (150, 848834), (175, 727572), (210, 606310), (300, 424417), (350, 363786), (420, 303155), (525, 242524), (700, 181893), (1050, 121262), (2100, 60631)]