262851600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19913}}^1$

素因数の和:19945

約数の個数: 120

約数和(自身を含む): 918592992

約数和(自身を除く): 655741392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2200, 2640, 3300, 4400, 6600, 13200, 19913, 39826, 59739, 79652, 99565, 119478, 159304, 199130, 219043, 238956, 298695, 318608, 398260, 438086, 477912, 497825, 597390, 657129, 796520, 876172, 955824, 995650, 1095215, 1194780, 1314258, 1493475, 1593040, 1752344, 1991300, 2190430, 2389560, 2628516, 2986950, 3285645, 3504688, 3982600, 4380860, 4779120, 5257032, 5476075, 5973900, 6571290, 7965200, 8761720, 10514064, 10952150, 11947800, 13142580, 16428225, 17523440, 21904300, 23895600, 26285160, 32856450, 43808600, 52570320, 65712900, 87617200, 131425800, 262851600]

約数ペア:

[(1, 262851600), (2, 131425800), (3, 87617200), (4, 65712900), (5, 52570320), (6, 43808600), (8, 32856450), (10, 26285160), (11, 23895600), (12, 21904300), (15, 17523440), (16, 16428225), (20, 13142580), (22, 11947800), (24, 10952150), (25, 10514064), (30, 8761720), (33, 7965200), (40, 6571290), (44, 5973900), (48, 5476075), (50, 5257032), (55, 4779120), (60, 4380860), (66, 3982600), (75, 3504688), (80, 3285645), (88, 2986950), (100, 2628516), (110, 2389560), (120, 2190430), (132, 1991300), (150, 1752344), (165, 1593040), (176, 1493475), (200, 1314258), (220, 1194780), (240, 1095215), (264, 995650), (275, 955824), (300, 876172), (330, 796520), (400, 657129), (440, 597390), (528, 497825), (550, 477912), (600, 438086), (660, 398260), (825, 318608), (880, 298695), (1100, 238956), (1200, 219043), (1320, 199130), (1650, 159304), (2200, 119478), (2640, 99565), (3300, 79652), (4400, 59739), (6600, 39826), (13200, 19913)]