255058230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^4\times {\mathrm{3541}}^1$

素因数の和:3579

約数の個数: 80

約数和(自身を含む): 714322224

約数和(自身を除く): 459263994

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 2401, 3430, 3541, 4802, 5145, 7082, 7203, 10290, 10623, 12005, 14406, 17705, 21246, 24010, 24787, 35410, 36015, 49574, 53115, 72030, 74361, 106230, 123935, 148722, 173509, 247870, 347018, 371805, 520527, 743610, 867545, 1041054, 1214563, 1735090, 2429126, 2602635, 3643689, 5205270, 6072815, 7287378, 8501941, 12145630, 17003882, 18218445, 25505823, 36436890, 42509705, 51011646, 85019410, 127529115, 255058230]

約数ペア:

[(1, 255058230), (2, 127529115), (3, 85019410), (5, 51011646), (6, 42509705), (7, 36436890), (10, 25505823), (14, 18218445), (15, 17003882), (21, 12145630), (30, 8501941), (35, 7287378), (42, 6072815), (49, 5205270), (70, 3643689), (98, 2602635), (105, 2429126), (147, 1735090), (210, 1214563), (245, 1041054), (294, 867545), (343, 743610), (490, 520527), (686, 371805), (735, 347018), (1029, 247870), (1470, 173509), (1715, 148722), (2058, 123935), (2401, 106230), (3430, 74361), (3541, 72030), (4802, 53115), (5145, 49574), (7082, 36015), (7203, 35410), (10290, 24787), (10623, 24010), (12005, 21246), (14406, 17705)]