144401750

素因数分解:

$2^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 282979008

約数和(自身を除く): 138577258

約数列:

[1, 2, 5, 10, 25, 37, 50, 67, 74, 125, 134, 185, 233, 250, 335, 370, 466, 670, 925, 1165, 1675, 1850, 2330, 2479, 3350, 4625, 4958, 5825, 8375, 8621, 9250, 11650, 12395, 15611, 16750, 17242, 24790, 29125, 31222, 43105, 58250, 61975, 78055, 86210, 123950, 156110, 215525, 309875, 390275, 431050, 577607, 619750, 780550, 1077625, 1155214, 1951375, 2155250, 2888035, 3902750, 5776070, 14440175, 28880350, 72200875, 144401750]

約数ペア:

[(1, 144401750), (2, 72200875), (5, 28880350), (10, 14440175), (25, 5776070), (37, 3902750), (50, 2888035), (67, 2155250), (74, 1951375), (125, 1155214), (134, 1077625), (185, 780550), (233, 619750), (250, 577607), (335, 431050), (370, 390275), (466, 309875), (670, 215525), (925, 156110), (1165, 123950), (1675, 86210), (1850, 78055), (2330, 61975), (2479, 58250), (3350, 43105), (4625, 31222), (4958, 29125), (5825, 24790), (8375, 17242), (8621, 16750), (9250, 15611), (11650, 12395)]