34342140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11681}}^1$

素因数の和:11707

約数の個数: 72

約数和(自身を含む): 111866832

約数和(自身を除く): 77524692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 11681, 23362, 35043, 46724, 58405, 70086, 81767, 116810, 140172, 163534, 175215, 233620, 245301, 327068, 350430, 408835, 490602, 572369, 700860, 817670, 981204, 1144738, 1226505, 1635340, 1717107, 2289476, 2453010, 2861845, 3434214, 4906020, 5723690, 6868428, 8585535, 11447380, 17171070, 34342140]

約数ペア:

[(1, 34342140), (2, 17171070), (3, 11447380), (4, 8585535), (5, 6868428), (6, 5723690), (7, 4906020), (10, 3434214), (12, 2861845), (14, 2453010), (15, 2289476), (20, 1717107), (21, 1635340), (28, 1226505), (30, 1144738), (35, 981204), (42, 817670), (49, 700860), (60, 572369), (70, 490602), (84, 408835), (98, 350430), (105, 327068), (140, 245301), (147, 233620), (196, 175215), (210, 163534), (245, 140172), (294, 116810), (420, 81767), (490, 70086), (588, 58405), (735, 46724), (980, 35043), (1470, 23362), (2940, 11681)]