73188750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:727

約数の個数: 80

約数和(自身を含む): 189501840

約数和(自身を除く): 116313090

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 125, 145, 150, 174, 250, 290, 375, 435, 625, 673, 725, 750, 870, 1250, 1346, 1450, 1875, 2019, 2175, 3365, 3625, 3750, 4038, 4350, 6730, 7250, 10095, 10875, 16825, 18125, 19517, 20190, 21750, 33650, 36250, 39034, 50475, 54375, 58551, 84125, 97585, 100950, 108750, 117102, 168250, 195170, 252375, 292755, 420625, 487925, 504750, 585510, 841250, 975850, 1261875, 1463775, 2439625, 2523750, 2927550, 4879250, 7318875, 12198125, 14637750, 24396250, 36594375, 73188750]

約数ペア:

[(1, 73188750), (2, 36594375), (3, 24396250), (5, 14637750), (6, 12198125), (10, 7318875), (15, 4879250), (25, 2927550), (29, 2523750), (30, 2439625), (50, 1463775), (58, 1261875), (75, 975850), (87, 841250), (125, 585510), (145, 504750), (150, 487925), (174, 420625), (250, 292755), (290, 252375), (375, 195170), (435, 168250), (625, 117102), (673, 108750), (725, 100950), (750, 97585), (870, 84125), (1250, 58551), (1346, 54375), (1450, 50475), (1875, 39034), (2019, 36250), (2175, 33650), (3365, 21750), (3625, 20190), (3750, 19517), (4038, 18125), (4350, 16825), (6730, 10875), (7250, 10095)]