85022210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7187}}^1$

素因数の和:7227

約数の個数: 48

約数和(自身を含む): 189418176

約数和(自身を除く): 104395966

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 7187, 11830, 14374, 35935, 50309, 71870, 93431, 100618, 186862, 251545, 467155, 503090, 654017, 934310, 1214603, 1308034, 2429206, 3270085, 6073015, 6540170, 8502221, 12146030, 17004442, 42511105, 85022210]

約数ペア:

[(1, 85022210), (2, 42511105), (5, 17004442), (7, 12146030), (10, 8502221), (13, 6540170), (14, 6073015), (26, 3270085), (35, 2429206), (65, 1308034), (70, 1214603), (91, 934310), (130, 654017), (169, 503090), (182, 467155), (338, 251545), (455, 186862), (845, 100618), (910, 93431), (1183, 71870), (1690, 50309), (2366, 35935), (5915, 14374), (7187, 11830)]