243290400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 288

約数和(自身を含む): 860569920

約数和(自身を除く): 617279520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 67, 68, 75, 80, 85, 89, 96, 100, 102, 120, 134, 136, 150, 160, 170, 178, 200, 201, 204, 240, 255, 267, 268, 272, 300, 335, 340, 356, 400, 402, 408, 425, 445, 480, 510, 534, 536, 544, 600, 670, 680, 712, 800, 804, 816, 850, 890, 1005, 1020, 1068, 1072, 1139, 1200, 1275, 1335, 1340, 1360, 1424, 1513, 1608, 1632, 1675, 1700, 1780, 2010, 2040, 2136, 2144, 2225, 2278, 2400, 2550, 2670, 2680, 2720, 2848, 3026, 3216, 3350, 3400, 3417, 3560, 4020, 4080, 4272, 4450, 4539, 4556, 5025, 5100, 5340, 5360, 5695, 5963, 6052, 6432, 6675, 6700, 6800, 6834, 7120, 7565, 8040, 8160, 8544, 8900, 9078, 9112, 10050, 10200, 10680, 10720, 11390, 11926, 12104, 13350, 13400, 13600, 13668, 14240, 15130, 16080, 17085, 17800, 17889, 18156, 18224, 20100, 20400, 21360, 22695, 22780, 23852, 24208, 26700, 26800, 27336, 28475, 29815, 30260, 32160, 34170, 35600, 35778, 36312, 36448, 37825, 40200, 40800, 42720, 45390, 45560, 47704, 48416, 53400, 53600, 54672, 56950, 59630, 60520, 68340, 71200, 71556, 72624, 75650, 80400, 85425, 89445, 90780, 91120, 95408, 101371, 106800, 109344, 113475, 113900, 119260, 121040, 136680, 143112, 145248, 149075, 151300, 160800, 170850, 178890, 181560, 182240, 190816, 202742, 213600, 226950, 227800, 238520, 242080, 273360, 286224, 298150, 302600, 304113, 341700, 357780, 363120, 405484, 447225, 453900, 455600, 477040, 506855, 546720, 572448, 596300, 605200, 608226, 683400, 715560, 726240, 810968, 894450, 907800, 911200, 954080, 1013710, 1192600, 1210400, 1216452, 1366800, 1431120, 1520565, 1621936, 1788900, 1815600, 2027420, 2385200, 2432904, 2534275, 2733600, 2862240, 3041130, 3243872, 3577800, 3631200, 4054840, 4770400, 4865808, 5068550, 6082260, 7155600, 7602825, 8109680, 9731616, 10137100, 12164520, 14311200, 15205650, 16219360, 20274200, 24329040, 30411300, 40548400, 48658080, 60822600, 81096800, 121645200, 243290400]

約数ペア:

[(1, 243290400), (2, 121645200), (3, 81096800), (4, 60822600), (5, 48658080), (6, 40548400), (8, 30411300), (10, 24329040), (12, 20274200), (15, 16219360), (16, 15205650), (17, 14311200), (20, 12164520), (24, 10137100), (25, 9731616), (30, 8109680), (32, 7602825), (34, 7155600), (40, 6082260), (48, 5068550), (50, 4865808), (51, 4770400), (60, 4054840), (67, 3631200), (68, 3577800), (75, 3243872), (80, 3041130), (85, 2862240), (89, 2733600), (96, 2534275), (100, 2432904), (102, 2385200), (120, 2027420), (134, 1815600), (136, 1788900), (150, 1621936), (160, 1520565), (170, 1431120), (178, 1366800), (200, 1216452), (201, 1210400), (204, 1192600), (240, 1013710), (255, 954080), (267, 911200), (268, 907800), (272, 894450), (300, 810968), (335, 726240), (340, 715560), (356, 683400), (400, 608226), (402, 605200), (408, 596300), (425, 572448), (445, 546720), (480, 506855), (510, 477040), (534, 455600), (536, 453900), (544, 447225), (600, 405484), (670, 363120), (680, 357780), (712, 341700), (800, 304113), (804, 302600), (816, 298150), (850, 286224), (890, 273360), (1005, 242080), (1020, 238520), (1068, 227800), (1072, 226950), (1139, 213600), (1200, 202742), (1275, 190816), (1335, 182240), (1340, 181560), (1360, 178890), (1424, 170850), (1513, 160800), (1608, 151300), (1632, 149075), (1675, 145248), (1700, 143112), (1780, 136680), (2010, 121040), (2040, 119260), (2136, 113900), (2144, 113475), (2225, 109344), (2278, 106800), (2400, 101371), (2550, 95408), (2670, 91120), (2680, 90780), (2720, 89445), (2848, 85425), (3026, 80400), (3216, 75650), (3350, 72624), (3400, 71556), (3417, 71200), (3560, 68340), (4020, 60520), (4080, 59630), (4272, 56950), (4450, 54672), (4539, 53600), (4556, 53400), (5025, 48416), (5100, 47704), (5340, 45560), (5360, 45390), (5695, 42720), (5963, 40800), (6052, 40200), (6432, 37825), (6675, 36448), (6700, 36312), (6800, 35778), (6834, 35600), (7120, 34170), (7565, 32160), (8040, 30260), (8160, 29815), (8544, 28475), (8900, 27336), (9078, 26800), (9112, 26700), (10050, 24208), (10200, 23852), (10680, 22780), (10720, 22695), (11390, 21360), (11926, 20400), (12104, 20100), (13350, 18224), (13400, 18156), (13600, 17889), (13668, 17800), (14240, 17085), (15130, 16080)]