127115100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{20177}}^1$

素因数の和:20204

約数の個数: 108

約数和(自身を含む): 455377104

約数和(自身を除く): 328262004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 20177, 40354, 60531, 80708, 100885, 121062, 141239, 181593, 201770, 242124, 282478, 302655, 363186, 403540, 423717, 504425, 564956, 605310, 706195, 726372, 847434, 907965, 1008850, 1210620, 1271151, 1412390, 1513275, 1694868, 1815930, 2017700, 2118585, 2542302, 2824780, 3026550, 3530975, 3631860, 4237170, 4539825, 5084604, 6053100, 6355755, 7061950, 8474340, 9079650, 10592925, 12711510, 14123900, 18159300, 21185850, 25423020, 31778775, 42371700, 63557550, 127115100]

約数ペア:

[(1, 127115100), (2, 63557550), (3, 42371700), (4, 31778775), (5, 25423020), (6, 21185850), (7, 18159300), (9, 14123900), (10, 12711510), (12, 10592925), (14, 9079650), (15, 8474340), (18, 7061950), (20, 6355755), (21, 6053100), (25, 5084604), (28, 4539825), (30, 4237170), (35, 3631860), (36, 3530975), (42, 3026550), (45, 2824780), (50, 2542302), (60, 2118585), (63, 2017700), (70, 1815930), (75, 1694868), (84, 1513275), (90, 1412390), (100, 1271151), (105, 1210620), (126, 1008850), (140, 907965), (150, 847434), (175, 726372), (180, 706195), (210, 605310), (225, 564956), (252, 504425), (300, 423717), (315, 403540), (350, 363186), (420, 302655), (450, 282478), (525, 242124), (630, 201770), (700, 181593), (900, 141239), (1050, 121062), (1260, 100885), (1575, 80708), (2100, 60531), (3150, 40354), (6300, 20177)]