229551000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:691

約数の個数: 256

約数和(自身を含む): 868008960

約数和(自身を除く): 638457960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 50, 51, 56, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 120, 125, 136, 140, 150, 168, 170, 175, 200, 204, 210, 238, 250, 255, 280, 300, 340, 350, 357, 375, 408, 420, 425, 476, 500, 510, 525, 595, 600, 643, 680, 700, 714, 750, 840, 850, 875, 952, 1000, 1020, 1050, 1190, 1275, 1286, 1400, 1428, 1500, 1700, 1750, 1785, 1929, 2040, 2100, 2125, 2380, 2550, 2572, 2625, 2856, 2975, 3000, 3215, 3400, 3500, 3570, 3858, 4200, 4250, 4501, 4760, 5100, 5144, 5250, 5950, 6375, 6430, 7000, 7140, 7716, 8500, 8925, 9002, 9645, 10200, 10500, 10931, 11900, 12750, 12860, 13503, 14280, 14875, 15432, 16075, 17000, 17850, 18004, 19290, 21000, 21862, 22505, 23800, 25500, 25720, 27006, 29750, 32150, 32793, 35700, 36008, 38580, 43724, 44625, 45010, 48225, 51000, 54012, 54655, 59500, 64300, 65586, 67515, 71400, 76517, 77160, 80375, 87448, 89250, 90020, 96450, 108024, 109310, 112525, 119000, 128600, 131172, 135030, 153034, 160750, 163965, 178500, 180040, 192900, 218620, 225050, 229551, 241125, 262344, 270060, 273275, 306068, 321500, 327930, 337575, 357000, 382585, 385800, 437240, 450100, 459102, 482250, 540120, 546550, 562625, 612136, 643000, 655860, 675150, 765170, 819825, 900200, 918204, 964500, 1093100, 1125250, 1147755, 1311720, 1350300, 1366375, 1530340, 1639650, 1687875, 1836408, 1912925, 1929000, 2186200, 2250500, 2295510, 2700600, 2732750, 3060680, 3279300, 3375750, 3825850, 4099125, 4501000, 4591020, 5465500, 5738775, 6558600, 6751500, 7651700, 8198250, 9182040, 9564625, 10931000, 11477550, 13503000, 15303400, 16396500, 19129250, 22955100, 28693875, 32793000, 38258500, 45910200, 57387750, 76517000, 114775500, 229551000]

約数ペア:

[(1, 229551000), (2, 114775500), (3, 76517000), (4, 57387750), (5, 45910200), (6, 38258500), (7, 32793000), (8, 28693875), (10, 22955100), (12, 19129250), (14, 16396500), (15, 15303400), (17, 13503000), (20, 11477550), (21, 10931000), (24, 9564625), (25, 9182040), (28, 8198250), (30, 7651700), (34, 6751500), (35, 6558600), (40, 5738775), (42, 5465500), (50, 4591020), (51, 4501000), (56, 4099125), (60, 3825850), (68, 3375750), (70, 3279300), (75, 3060680), (84, 2732750), (85, 2700600), (100, 2295510), (102, 2250500), (105, 2186200), (119, 1929000), (120, 1912925), (125, 1836408), (136, 1687875), (140, 1639650), (150, 1530340), (168, 1366375), (170, 1350300), (175, 1311720), (200, 1147755), (204, 1125250), (210, 1093100), (238, 964500), (250, 918204), (255, 900200), (280, 819825), (300, 765170), (340, 675150), (350, 655860), (357, 643000), (375, 612136), (408, 562625), (420, 546550), (425, 540120), (476, 482250), (500, 459102), (510, 450100), (525, 437240), (595, 385800), (600, 382585), (643, 357000), (680, 337575), (700, 327930), (714, 321500), (750, 306068), (840, 273275), (850, 270060), (875, 262344), (952, 241125), (1000, 229551), (1020, 225050), (1050, 218620), (1190, 192900), (1275, 180040), (1286, 178500), (1400, 163965), (1428, 160750), (1500, 153034), (1700, 135030), (1750, 131172), (1785, 128600), (1929, 119000), (2040, 112525), (2100, 109310), (2125, 108024), (2380, 96450), (2550, 90020), (2572, 89250), (2625, 87448), (2856, 80375), (2975, 77160), (3000, 76517), (3215, 71400), (3400, 67515), (3500, 65586), (3570, 64300), (3858, 59500), (4200, 54655), (4250, 54012), (4501, 51000), (4760, 48225), (5100, 45010), (5144, 44625), (5250, 43724), (5950, 38580), (6375, 36008), (6430, 35700), (7000, 32793), (7140, 32150), (7716, 29750), (8500, 27006), (8925, 25720), (9002, 25500), (9645, 23800), (10200, 22505), (10500, 21862), (10931, 21000), (11900, 19290), (12750, 18004), (12860, 17850), (13503, 17000), (14280, 16075), (14875, 15432)]