139841550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{2851}}^1$

素因数の和:2978

約数の個数: 72

約数和(自身を含む): 379287480

約数和(自身を除く): 239445930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 109, 150, 218, 225, 327, 450, 545, 654, 981, 1090, 1635, 1962, 2725, 2851, 3270, 4905, 5450, 5702, 8175, 8553, 9810, 14255, 16350, 17106, 24525, 25659, 28510, 42765, 49050, 51318, 71275, 85530, 128295, 142550, 213825, 256590, 310759, 427650, 621518, 641475, 932277, 1282950, 1553795, 1864554, 2796831, 3107590, 4661385, 5593662, 7768975, 9322770, 13984155, 15537950, 23306925, 27968310, 46613850, 69920775, 139841550]

約数ペア:

[(1, 139841550), (2, 69920775), (3, 46613850), (5, 27968310), (6, 23306925), (9, 15537950), (10, 13984155), (15, 9322770), (18, 7768975), (25, 5593662), (30, 4661385), (45, 3107590), (50, 2796831), (75, 1864554), (90, 1553795), (109, 1282950), (150, 932277), (218, 641475), (225, 621518), (327, 427650), (450, 310759), (545, 256590), (654, 213825), (981, 142550), (1090, 128295), (1635, 85530), (1962, 71275), (2725, 51318), (2851, 49050), (3270, 42765), (4905, 28510), (5450, 25659), (5702, 24525), (8175, 17106), (8553, 16350), (9810, 14255)]