16091250

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{613}}^1$

素因数の和:645

約数の個数: 80

約数和(自身を含む): 46035264

約数和(自身を除く): 29944014

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 613, 625, 750, 875, 1050, 1226, 1250, 1750, 1839, 1875, 2625, 3065, 3678, 3750, 4291, 4375, 5250, 6130, 8582, 8750, 9195, 12873, 13125, 15325, 18390, 21455, 25746, 26250, 30650, 42910, 45975, 64365, 76625, 91950, 107275, 128730, 153250, 214550, 229875, 321825, 383125, 459750, 536375, 643650, 766250, 1072750, 1149375, 1609125, 2298750, 2681875, 3218250, 5363750, 8045625, 16091250]

約数ペア:

[(1, 16091250), (2, 8045625), (3, 5363750), (5, 3218250), (6, 2681875), (7, 2298750), (10, 1609125), (14, 1149375), (15, 1072750), (21, 766250), (25, 643650), (30, 536375), (35, 459750), (42, 383125), (50, 321825), (70, 229875), (75, 214550), (105, 153250), (125, 128730), (150, 107275), (175, 91950), (210, 76625), (250, 64365), (350, 45975), (375, 42910), (525, 30650), (613, 26250), (625, 25746), (750, 21455), (875, 18390), (1050, 15325), (1226, 13125), (1250, 12873), (1750, 9195), (1839, 8750), (1875, 8582), (2625, 6130), (3065, 5250), (3678, 4375), (3750, 4291)]