90330000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{3011}}^1$

素因数の和:3042

約数の個数: 100

約数和(自身を含む): 291694128

約数和(自身を除く): 201364128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 625, 750, 1000, 1200, 1250, 1500, 1875, 2000, 2500, 3000, 3011, 3750, 5000, 6000, 6022, 7500, 9033, 10000, 12044, 15000, 15055, 18066, 24088, 30000, 30110, 36132, 45165, 48176, 60220, 72264, 75275, 90330, 120440, 144528, 150550, 180660, 225825, 240880, 301100, 361320, 376375, 451650, 602200, 722640, 752750, 903300, 1129125, 1204400, 1505500, 1806600, 1881875, 2258250, 3011000, 3613200, 3763750, 4516500, 5645625, 6022000, 7527500, 9033000, 11291250, 15055000, 18066000, 22582500, 30110000, 45165000, 90330000]

約数ペア:

[(1, 90330000), (2, 45165000), (3, 30110000), (4, 22582500), (5, 18066000), (6, 15055000), (8, 11291250), (10, 9033000), (12, 7527500), (15, 6022000), (16, 5645625), (20, 4516500), (24, 3763750), (25, 3613200), (30, 3011000), (40, 2258250), (48, 1881875), (50, 1806600), (60, 1505500), (75, 1204400), (80, 1129125), (100, 903300), (120, 752750), (125, 722640), (150, 602200), (200, 451650), (240, 376375), (250, 361320), (300, 301100), (375, 240880), (400, 225825), (500, 180660), (600, 150550), (625, 144528), (750, 120440), (1000, 90330), (1200, 75275), (1250, 72264), (1500, 60220), (1875, 48176), (2000, 45165), (2500, 36132), (3000, 30110), (3011, 30000), (3750, 24088), (5000, 18066), (6000, 15055), (6022, 15000), (7500, 12044), (9033, 10000)]