277602900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{13033}}^1$

素因数の和:13121

約数の個数: 72

約数和(自身を含む): 814572864

約数和(自身を除く): 536969964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3550, 4260, 5325, 7100, 10650, 13033, 21300, 26066, 39099, 52132, 65165, 78198, 130330, 156396, 195495, 260660, 325825, 390990, 651650, 781980, 925343, 977475, 1303300, 1850686, 1954950, 2776029, 3701372, 3909900, 4626715, 5552058, 9253430, 11104116, 13880145, 18506860, 23133575, 27760290, 46267150, 55520580, 69400725, 92534300, 138801450, 277602900]

約数ペア:

[(1, 277602900), (2, 138801450), (3, 92534300), (4, 69400725), (5, 55520580), (6, 46267150), (10, 27760290), (12, 23133575), (15, 18506860), (20, 13880145), (25, 11104116), (30, 9253430), (50, 5552058), (60, 4626715), (71, 3909900), (75, 3701372), (100, 2776029), (142, 1954950), (150, 1850686), (213, 1303300), (284, 977475), (300, 925343), (355, 781980), (426, 651650), (710, 390990), (852, 325825), (1065, 260660), (1420, 195495), (1775, 156396), (2130, 130330), (3550, 78198), (4260, 65165), (5325, 52132), (7100, 39099), (10650, 26066), (13033, 21300)]