102101140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1283}}^1$

素因数の和:1488

約数の個数: 48

約数和(自身を含む): 225203328

約数和(自身を除く): 123102188

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 173, 230, 346, 460, 692, 865, 1283, 1730, 2566, 3460, 3979, 5132, 6415, 7958, 12830, 15916, 19895, 25660, 29509, 39790, 59018, 79580, 118036, 147545, 221959, 295090, 443918, 590180, 887836, 1109795, 2219590, 4439180, 5105057, 10210114, 20420228, 25525285, 51050570, 102101140]

約数ペア:

[(1, 102101140), (2, 51050570), (4, 25525285), (5, 20420228), (10, 10210114), (20, 5105057), (23, 4439180), (46, 2219590), (92, 1109795), (115, 887836), (173, 590180), (230, 443918), (346, 295090), (460, 221959), (692, 147545), (865, 118036), (1283, 79580), (1730, 59018), (2566, 39790), (3460, 29509), (3979, 25660), (5132, 19895), (6415, 15916), (7958, 12830)]