2223527150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{117959}}^1$

素因数の和:118013

約数の個数: 48

約数和(自身を含む): 4607517600

約数和(自身を除く): 2383990450

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 650, 725, 754, 1450, 1885, 3770, 9425, 18850, 117959, 235918, 589795, 1179590, 1533467, 2948975, 3066934, 3420811, 5897950, 6841622, 7667335, 15334670, 17104055, 34208110, 38336675, 44470543, 76673350, 85520275, 88941086, 171040550, 222352715, 444705430, 1111763575, 2223527150]

約数ペア:

[(1, 2223527150), (2, 1111763575), (5, 444705430), (10, 222352715), (13, 171040550), (25, 88941086), (26, 85520275), (29, 76673350), (50, 44470543), (58, 38336675), (65, 34208110), (130, 17104055), (145, 15334670), (290, 7667335), (325, 6841622), (377, 5897950), (650, 3420811), (725, 3066934), (754, 2948975), (1450, 1533467), (1885, 1179590), (3770, 589795), (9425, 235918), (18850, 117959)]