9026250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 80

約数和(自身を含む): 23617440

約数和(自身を除く): 14591190

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 83, 87, 125, 145, 150, 166, 174, 249, 250, 290, 375, 415, 435, 498, 625, 725, 750, 830, 870, 1245, 1250, 1450, 1875, 2075, 2175, 2407, 2490, 3625, 3750, 4150, 4350, 4814, 6225, 7221, 7250, 10375, 10875, 12035, 12450, 14442, 18125, 20750, 21750, 24070, 31125, 36105, 36250, 51875, 54375, 60175, 62250, 72210, 103750, 108750, 120350, 155625, 180525, 300875, 311250, 361050, 601750, 902625, 1504375, 1805250, 3008750, 4513125, 9026250]

約数ペア:

[(1, 9026250), (2, 4513125), (3, 3008750), (5, 1805250), (6, 1504375), (10, 902625), (15, 601750), (25, 361050), (29, 311250), (30, 300875), (50, 180525), (58, 155625), (75, 120350), (83, 108750), (87, 103750), (125, 72210), (145, 62250), (150, 60175), (166, 54375), (174, 51875), (249, 36250), (250, 36105), (290, 31125), (375, 24070), (415, 21750), (435, 20750), (498, 18125), (625, 14442), (725, 12450), (750, 12035), (830, 10875), (870, 10375), (1245, 7250), (1250, 7221), (1450, 6225), (1875, 4814), (2075, 4350), (2175, 4150), (2407, 3750), (2490, 3625)]