204247200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{85103}}^1$

素因数の和:85126

約数の個数: 72

約数和(自身を含む): 664832448

約数和(自身を除く): 460585248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 85103, 170206, 255309, 340412, 425515, 510618, 680824, 851030, 1021236, 1276545, 1361648, 1702060, 2042472, 2127575, 2553090, 2723296, 3404120, 4084944, 4255150, 5106180, 6382725, 6808240, 8169888, 8510300, 10212360, 12765450, 13616480, 17020600, 20424720, 25530900, 34041200, 40849440, 51061800, 68082400, 102123600, 204247200]

約数ペア:

[(1, 204247200), (2, 102123600), (3, 68082400), (4, 51061800), (5, 40849440), (6, 34041200), (8, 25530900), (10, 20424720), (12, 17020600), (15, 13616480), (16, 12765450), (20, 10212360), (24, 8510300), (25, 8169888), (30, 6808240), (32, 6382725), (40, 5106180), (48, 4255150), (50, 4084944), (60, 3404120), (75, 2723296), (80, 2553090), (96, 2127575), (100, 2042472), (120, 1702060), (150, 1361648), (160, 1276545), (200, 1021236), (240, 851030), (300, 680824), (400, 510618), (480, 425515), (600, 340412), (800, 255309), (1200, 170206), (2400, 85103)]