22076250

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{29}}^2$

素因数の和:90

約数の個数: 120

約数和(自身を含む): 65304096

約数和(自身を除く): 43227846

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 29, 30, 35, 42, 50, 58, 70, 75, 87, 105, 125, 145, 150, 174, 175, 203, 210, 250, 290, 350, 375, 406, 435, 525, 609, 625, 725, 750, 841, 870, 875, 1015, 1050, 1218, 1250, 1450, 1682, 1750, 1875, 2030, 2175, 2523, 2625, 3045, 3625, 3750, 4205, 4350, 4375, 5046, 5075, 5250, 5887, 6090, 7250, 8410, 8750, 10150, 10875, 11774, 12615, 13125, 15225, 17661, 18125, 21025, 21750, 25230, 25375, 26250, 29435, 30450, 35322, 36250, 42050, 50750, 54375, 58870, 63075, 76125, 88305, 105125, 108750, 126150, 126875, 147175, 152250, 176610, 210250, 253750, 294350, 315375, 380625, 441525, 525625, 630750, 735875, 761250, 883050, 1051250, 1471750, 1576875, 2207625, 3153750, 3679375, 4415250, 7358750, 11038125, 22076250]

約数ペア:

[(1, 22076250), (2, 11038125), (3, 7358750), (5, 4415250), (6, 3679375), (7, 3153750), (10, 2207625), (14, 1576875), (15, 1471750), (21, 1051250), (25, 883050), (29, 761250), (30, 735875), (35, 630750), (42, 525625), (50, 441525), (58, 380625), (70, 315375), (75, 294350), (87, 253750), (105, 210250), (125, 176610), (145, 152250), (150, 147175), (174, 126875), (175, 126150), (203, 108750), (210, 105125), (250, 88305), (290, 76125), (350, 63075), (375, 58870), (406, 54375), (435, 50750), (525, 42050), (609, 36250), (625, 35322), (725, 30450), (750, 29435), (841, 26250), (870, 25375), (875, 25230), (1015, 21750), (1050, 21025), (1218, 18125), (1250, 17661), (1450, 15225), (1682, 13125), (1750, 12615), (1875, 11774), (2030, 10875), (2175, 10150), (2523, 8750), (2625, 8410), (3045, 7250), (3625, 6090), (3750, 5887), (4205, 5250), (4350, 5075), (4375, 5046)]