278868000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1367}}^1$

素因数の和:1412

約数の個数: 192

約数和(自身を含む): 968018688

約数和(自身を除く): 689150688

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, 96, 100, 102, 120, 125, 136, 150, 160, 170, 200, 204, 240, 250, 255, 272, 300, 340, 375, 400, 408, 425, 480, 500, 510, 544, 600, 680, 750, 800, 816, 850, 1000, 1020, 1200, 1275, 1360, 1367, 1500, 1632, 1700, 2000, 2040, 2125, 2400, 2550, 2720, 2734, 3000, 3400, 4000, 4080, 4101, 4250, 5100, 5468, 6000, 6375, 6800, 6835, 8160, 8202, 8500, 10200, 10936, 12000, 12750, 13600, 13670, 16404, 17000, 20400, 20505, 21872, 23239, 25500, 27340, 32808, 34000, 34175, 40800, 41010, 43744, 46478, 51000, 54680, 65616, 68000, 68350, 69717, 82020, 92956, 102000, 102525, 109360, 116195, 131232, 136700, 139434, 164040, 170875, 185912, 204000, 205050, 218720, 232390, 273400, 278868, 328080, 341750, 348585, 371824, 410100, 464780, 512625, 546800, 557736, 580975, 656160, 683500, 697170, 743648, 820200, 929560, 1025250, 1093600, 1115472, 1161950, 1367000, 1394340, 1640400, 1742925, 1859120, 2050500, 2230944, 2323900, 2734000, 2788680, 2904875, 3280800, 3485850, 3718240, 4101000, 4647800, 5468000, 5577360, 5809750, 6971700, 8202000, 8714625, 9295600, 11154720, 11619500, 13943400, 16404000, 17429250, 18591200, 23239000, 27886800, 34858500, 46478000, 55773600, 69717000, 92956000, 139434000, 278868000]

約数ペア:

[(1, 278868000), (2, 139434000), (3, 92956000), (4, 69717000), (5, 55773600), (6, 46478000), (8, 34858500), (10, 27886800), (12, 23239000), (15, 18591200), (16, 17429250), (17, 16404000), (20, 13943400), (24, 11619500), (25, 11154720), (30, 9295600), (32, 8714625), (34, 8202000), (40, 6971700), (48, 5809750), (50, 5577360), (51, 5468000), (60, 4647800), (68, 4101000), (75, 3718240), (80, 3485850), (85, 3280800), (96, 2904875), (100, 2788680), (102, 2734000), (120, 2323900), (125, 2230944), (136, 2050500), (150, 1859120), (160, 1742925), (170, 1640400), (200, 1394340), (204, 1367000), (240, 1161950), (250, 1115472), (255, 1093600), (272, 1025250), (300, 929560), (340, 820200), (375, 743648), (400, 697170), (408, 683500), (425, 656160), (480, 580975), (500, 557736), (510, 546800), (544, 512625), (600, 464780), (680, 410100), (750, 371824), (800, 348585), (816, 341750), (850, 328080), (1000, 278868), (1020, 273400), (1200, 232390), (1275, 218720), (1360, 205050), (1367, 204000), (1500, 185912), (1632, 170875), (1700, 164040), (2000, 139434), (2040, 136700), (2125, 131232), (2400, 116195), (2550, 109360), (2720, 102525), (2734, 102000), (3000, 92956), (3400, 82020), (4000, 69717), (4080, 68350), (4101, 68000), (4250, 65616), (5100, 54680), (5468, 51000), (6000, 46478), (6375, 43744), (6800, 41010), (6835, 40800), (8160, 34175), (8202, 34000), (8500, 32808), (10200, 27340), (10936, 25500), (12000, 23239), (12750, 21872), (13600, 20505), (13670, 20400), (16404, 17000)]