18156000

素因数分解:

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

素因数の和:134

約数の個数: 192

約数和(自身を含む): 63685440

約数和(自身を除く): 45529440

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, 68, 75, 80, 85, 89, 96, 100, 102, 120, 125, 136, 150, 160, 170, 178, 200, 204, 240, 250, 255, 267, 272, 300, 340, 356, 375, 400, 408, 425, 445, 480, 500, 510, 534, 544, 600, 680, 712, 750, 800, 816, 850, 890, 1000, 1020, 1068, 1200, 1275, 1335, 1360, 1424, 1500, 1513, 1632, 1700, 1780, 2000, 2040, 2125, 2136, 2225, 2400, 2550, 2670, 2720, 2848, 3000, 3026, 3400, 3560, 4000, 4080, 4250, 4272, 4450, 4539, 5100, 5340, 6000, 6052, 6375, 6675, 6800, 7120, 7565, 8160, 8500, 8544, 8900, 9078, 10200, 10680, 11125, 12000, 12104, 12750, 13350, 13600, 14240, 15130, 17000, 17800, 18156, 20400, 21360, 22250, 22695, 24208, 25500, 26700, 30260, 33375, 34000, 35600, 36312, 37825, 40800, 42720, 44500, 45390, 48416, 51000, 53400, 60520, 66750, 68000, 71200, 72624, 75650, 89000, 90780, 102000, 106800, 113475, 121040, 133500, 145248, 151300, 178000, 181560, 189125, 204000, 213600, 226950, 242080, 267000, 302600, 356000, 363120, 378250, 453900, 534000, 567375, 605200, 726240, 756500, 907800, 1068000, 1134750, 1210400, 1513000, 1815600, 2269500, 3026000, 3631200, 4539000, 6052000, 9078000, 18156000]

約数ペア:

[(1, 18156000), (2, 9078000), (3, 6052000), (4, 4539000), (5, 3631200), (6, 3026000), (8, 2269500), (10, 1815600), (12, 1513000), (15, 1210400), (16, 1134750), (17, 1068000), (20, 907800), (24, 756500), (25, 726240), (30, 605200), (32, 567375), (34, 534000), (40, 453900), (48, 378250), (50, 363120), (51, 356000), (60, 302600), (68, 267000), (75, 242080), (80, 226950), (85, 213600), (89, 204000), (96, 189125), (100, 181560), (102, 178000), (120, 151300), (125, 145248), (136, 133500), (150, 121040), (160, 113475), (170, 106800), (178, 102000), (200, 90780), (204, 89000), (240, 75650), (250, 72624), (255, 71200), (267, 68000), (272, 66750), (300, 60520), (340, 53400), (356, 51000), (375, 48416), (400, 45390), (408, 44500), (425, 42720), (445, 40800), (480, 37825), (500, 36312), (510, 35600), (534, 34000), (544, 33375), (600, 30260), (680, 26700), (712, 25500), (750, 24208), (800, 22695), (816, 22250), (850, 21360), (890, 20400), (1000, 18156), (1020, 17800), (1068, 17000), (1200, 15130), (1275, 14240), (1335, 13600), (1360, 13350), (1424, 12750), (1500, 12104), (1513, 12000), (1632, 11125), (1700, 10680), (1780, 10200), (2000, 9078), (2040, 8900), (2125, 8544), (2136, 8500), (2225, 8160), (2400, 7565), (2550, 7120), (2670, 6800), (2720, 6675), (2848, 6375), (3000, 6052), (3026, 6000), (3400, 5340), (3560, 5100), (4000, 4539), (4080, 4450), (4250, 4272)]