142389408070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{577387}}^1$

素因数の和:577685

約数の個数: 64

約数和(自身を含む): 316611864576

約数和(自身を除く): 174222456506

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 271, 455, 542, 910, 1355, 1897, 2710, 3523, 3794, 7046, 9485, 17615, 18970, 24661, 35230, 49322, 123305, 246610, 577387, 1154774, 2886935, 4041709, 5773870, 7506031, 8083418, 15012062, 20208545, 37530155, 40417090, 52542217, 75060310, 105084434, 156471877, 262711085, 312943754, 525422170, 782359385, 1095303139, 1564718770, 2034134401, 2190606278, 4068268802, 5476515695, 10170672005, 10953031390, 14238940807, 20341344010, 28477881614, 71194704035, 142389408070]

約数ペア:

[(1, 142389408070), (2, 71194704035), (5, 28477881614), (7, 20341344010), (10, 14238940807), (13, 10953031390), (14, 10170672005), (26, 5476515695), (35, 4068268802), (65, 2190606278), (70, 2034134401), (91, 1564718770), (130, 1095303139), (182, 782359385), (271, 525422170), (455, 312943754), (542, 262711085), (910, 156471877), (1355, 105084434), (1897, 75060310), (2710, 52542217), (3523, 40417090), (3794, 37530155), (7046, 20208545), (9485, 15012062), (17615, 8083418), (18970, 7506031), (24661, 5773870), (35230, 4041709), (49322, 2886935), (123305, 1154774), (246610, 577387)]