42872400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11909}}^1$

素因数の和:11933

約数の個数: 90

約数和(自身を含む): 148791630

約数和(自身を除く): 105919230

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 11909, 23818, 35727, 47636, 59545, 71454, 95272, 107181, 119090, 142908, 178635, 190544, 214362, 238180, 285816, 297725, 357270, 428724, 476360, 535905, 571632, 595450, 714540, 857448, 893175, 952720, 1071810, 1190900, 1429080, 1714896, 1786350, 2143620, 2381800, 2679525, 2858160, 3572700, 4287240, 4763600, 5359050, 7145400, 8574480, 10718100, 14290800, 21436200, 42872400]

約数ペア:

[(1, 42872400), (2, 21436200), (3, 14290800), (4, 10718100), (5, 8574480), (6, 7145400), (8, 5359050), (9, 4763600), (10, 4287240), (12, 3572700), (15, 2858160), (16, 2679525), (18, 2381800), (20, 2143620), (24, 1786350), (25, 1714896), (30, 1429080), (36, 1190900), (40, 1071810), (45, 952720), (48, 893175), (50, 857448), (60, 714540), (72, 595450), (75, 571632), (80, 535905), (90, 476360), (100, 428724), (120, 357270), (144, 297725), (150, 285816), (180, 238180), (200, 214362), (225, 190544), (240, 178635), (300, 142908), (360, 119090), (400, 107181), (450, 95272), (600, 71454), (720, 59545), (900, 47636), (1200, 35727), (1800, 23818), (3600, 11909)]