205425600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{42797}}^1$

素因数の和:42822

約数の個数: 84

約数和(自身を含む): 673982904

約数和(自身を除く): 468557304

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, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 42797, 85594, 128391, 171188, 213985, 256782, 342376, 427970, 513564, 641955, 684752, 855940, 1027128, 1069925, 1283910, 1369504, 1711880, 2054256, 2139850, 2567820, 2739008, 3209775, 3423760, 4108512, 4279700, 5135640, 6419550, 6847520, 8217024, 8559400, 10271280, 12839100, 13695040, 17118800, 20542560, 25678200, 34237600, 41085120, 51356400, 68475200, 102712800, 205425600]

約数ペア:

[(1, 205425600), (2, 102712800), (3, 68475200), (4, 51356400), (5, 41085120), (6, 34237600), (8, 25678200), (10, 20542560), (12, 17118800), (15, 13695040), (16, 12839100), (20, 10271280), (24, 8559400), (25, 8217024), (30, 6847520), (32, 6419550), (40, 5135640), (48, 4279700), (50, 4108512), (60, 3423760), (64, 3209775), (75, 2739008), (80, 2567820), (96, 2139850), (100, 2054256), (120, 1711880), (150, 1369504), (160, 1283910), (192, 1069925), (200, 1027128), (240, 855940), (300, 684752), (320, 641955), (400, 513564), (480, 427970), (600, 342376), (800, 256782), (960, 213985), (1200, 171188), (1600, 128391), (2400, 85594), (4800, 42797)]