828392700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{67349}}^1$

素因数の和:67407

約数の個数: 72

約数和(自身を含む): 2455311600

約数和(自身を除く): 1626918900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 246, 300, 410, 492, 615, 820, 1025, 1230, 2050, 2460, 3075, 4100, 6150, 12300, 67349, 134698, 202047, 269396, 336745, 404094, 673490, 808188, 1010235, 1346980, 1683725, 2020470, 2761309, 3367450, 4040940, 5051175, 5522618, 6734900, 8283927, 10102350, 11045236, 13806545, 16567854, 20204700, 27613090, 33135708, 41419635, 55226180, 69032725, 82839270, 138065450, 165678540, 207098175, 276130900, 414196350, 828392700]

約数ペア:

[(1, 828392700), (2, 414196350), (3, 276130900), (4, 207098175), (5, 165678540), (6, 138065450), (10, 82839270), (12, 69032725), (15, 55226180), (20, 41419635), (25, 33135708), (30, 27613090), (41, 20204700), (50, 16567854), (60, 13806545), (75, 11045236), (82, 10102350), (100, 8283927), (123, 6734900), (150, 5522618), (164, 5051175), (205, 4040940), (246, 3367450), (300, 2761309), (410, 2020470), (492, 1683725), (615, 1346980), (820, 1010235), (1025, 808188), (1230, 673490), (2050, 404094), (2460, 336745), (3075, 269396), (4100, 202047), (6150, 134698), (12300, 67349)]