42903750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:715

約数の個数: 80

約数和(自身を含む): 113701104

約数和(自身を除く): 70797354

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 250, 255, 375, 425, 510, 625, 673, 750, 850, 1250, 1275, 1346, 1875, 2019, 2125, 2550, 3365, 3750, 4038, 4250, 6375, 6730, 10095, 10625, 11441, 12750, 16825, 20190, 21250, 22882, 31875, 33650, 34323, 50475, 57205, 63750, 68646, 84125, 100950, 114410, 168250, 171615, 252375, 286025, 343230, 420625, 504750, 572050, 841250, 858075, 1261875, 1430125, 1716150, 2523750, 2860250, 4290375, 7150625, 8580750, 14301250, 21451875, 42903750]

約数ペア:

[(1, 42903750), (2, 21451875), (3, 14301250), (5, 8580750), (6, 7150625), (10, 4290375), (15, 2860250), (17, 2523750), (25, 1716150), (30, 1430125), (34, 1261875), (50, 858075), (51, 841250), (75, 572050), (85, 504750), (102, 420625), (125, 343230), (150, 286025), (170, 252375), (250, 171615), (255, 168250), (375, 114410), (425, 100950), (510, 84125), (625, 68646), (673, 63750), (750, 57205), (850, 50475), (1250, 34323), (1275, 33650), (1346, 31875), (1875, 22882), (2019, 21250), (2125, 20190), (2550, 16825), (3365, 12750), (3750, 11441), (4038, 10625), (4250, 10095), (6375, 6730)]