213820800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{22273}}^1$

素因数の和:22300

約数の個数: 96

約数和(自身を含む): 704303880

約数和(自身を除く): 490483080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 22273, 44546, 66819, 89092, 111365, 133638, 178184, 222730, 267276, 334095, 356368, 445460, 534552, 556825, 668190, 712736, 890920, 1069104, 1113650, 1336380, 1425472, 1670475, 1781840, 2138208, 2227300, 2672760, 2850944, 3340950, 3563680, 4276416, 4454600, 5345520, 6681900, 7127360, 8552832, 8909200, 10691040, 13363800, 14254720, 17818400, 21382080, 26727600, 35636800, 42764160, 53455200, 71273600, 106910400, 213820800]

約数ペア:

[(1, 213820800), (2, 106910400), (3, 71273600), (4, 53455200), (5, 42764160), (6, 35636800), (8, 26727600), (10, 21382080), (12, 17818400), (15, 14254720), (16, 13363800), (20, 10691040), (24, 8909200), (25, 8552832), (30, 7127360), (32, 6681900), (40, 5345520), (48, 4454600), (50, 4276416), (60, 3563680), (64, 3340950), (75, 2850944), (80, 2672760), (96, 2227300), (100, 2138208), (120, 1781840), (128, 1670475), (150, 1425472), (160, 1336380), (192, 1113650), (200, 1069104), (240, 890920), (300, 712736), (320, 668190), (384, 556825), (400, 534552), (480, 445460), (600, 356368), (640, 334095), (800, 267276), (960, 222730), (1200, 178184), (1600, 133638), (1920, 111365), (2400, 89092), (3200, 66819), (4800, 44546), (9600, 22273)]