114652840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{587}}^1$

素因数の和:874

約数の個数: 64

約数和(自身を含む): 273067200

約数和(自身を除く): 158414360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 257, 380, 514, 587, 760, 1028, 1174, 1285, 2056, 2348, 2570, 2935, 4696, 4883, 5140, 5870, 9766, 10280, 11153, 11740, 19532, 22306, 23480, 24415, 39064, 44612, 48830, 55765, 89224, 97660, 111530, 150859, 195320, 223060, 301718, 446120, 603436, 754295, 1206872, 1508590, 2866321, 3017180, 5732642, 6034360, 11465284, 14331605, 22930568, 28663210, 57326420, 114652840]

約数ペア:

[(1, 114652840), (2, 57326420), (4, 28663210), (5, 22930568), (8, 14331605), (10, 11465284), (19, 6034360), (20, 5732642), (38, 3017180), (40, 2866321), (76, 1508590), (95, 1206872), (152, 754295), (190, 603436), (257, 446120), (380, 301718), (514, 223060), (587, 195320), (760, 150859), (1028, 111530), (1174, 97660), (1285, 89224), (2056, 55765), (2348, 48830), (2570, 44612), (2935, 39064), (4696, 24415), (4883, 23480), (5140, 22306), (5870, 19532), (9766, 11740), (10280, 11153)]