149692380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67429}}^1$

素因数の和:67478

約数の個数: 48

約数和(自身を含む): 430473120

約数和(自身を除く): 280780740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 67429, 134858, 202287, 269716, 337145, 404574, 674290, 809148, 1011435, 1348580, 2022870, 2494873, 4045740, 4989746, 7484619, 9979492, 12474365, 14969238, 24948730, 29938476, 37423095, 49897460, 74846190, 149692380]

約数ペア:

[(1, 149692380), (2, 74846190), (3, 49897460), (4, 37423095), (5, 29938476), (6, 24948730), (10, 14969238), (12, 12474365), (15, 9979492), (20, 7484619), (30, 4989746), (37, 4045740), (60, 2494873), (74, 2022870), (111, 1348580), (148, 1011435), (185, 809148), (222, 674290), (370, 404574), (444, 337145), (555, 269716), (740, 202287), (1110, 134858), (2220, 67429)]