214557000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:649

約数の個数: 256

約数和(自身を含む): 811399680

約数和(自身を除く): 596842680

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, 601, 680, 700, 714, 750, 840, 850, 875, 952, 1000, 1020, 1050, 1190, 1202, 1275, 1400, 1428, 1500, 1700, 1750, 1785, 1803, 2040, 2100, 2125, 2380, 2404, 2550, 2625, 2856, 2975, 3000, 3005, 3400, 3500, 3570, 3606, 4200, 4207, 4250, 4760, 4808, 5100, 5250, 5950, 6010, 6375, 7000, 7140, 7212, 8414, 8500, 8925, 9015, 10200, 10217, 10500, 11900, 12020, 12621, 12750, 14280, 14424, 14875, 15025, 16828, 17000, 17850, 18030, 20434, 21000, 21035, 23800, 24040, 25242, 25500, 29750, 30050, 30651, 33656, 35700, 36060, 40868, 42070, 44625, 45075, 50484, 51000, 51085, 59500, 60100, 61302, 63105, 71400, 71519, 72120, 75125, 81736, 84140, 89250, 90150, 100968, 102170, 105175, 119000, 120200, 122604, 126210, 143038, 150250, 153255, 168280, 178500, 180300, 204340, 210350, 214557, 225375, 245208, 252420, 255425, 286076, 300500, 306510, 315525, 357000, 357595, 360600, 408680, 420700, 429114, 450750, 504840, 510850, 525875, 572152, 601000, 613020, 631050, 715190, 766275, 841400, 858228, 901500, 1021700, 1051750, 1072785, 1226040, 1262100, 1277125, 1430380, 1532550, 1577625, 1716456, 1787975, 1803000, 2043400, 2103500, 2145570, 2524200, 2554250, 2860760, 3065100, 3155250, 3575950, 3831375, 4207000, 4291140, 5108500, 5363925, 6130200, 6310500, 7151900, 7662750, 8582280, 8939875, 10217000, 10727850, 12621000, 14303800, 15325500, 17879750, 21455700, 26819625, 30651000, 35759500, 42911400, 53639250, 71519000, 107278500, 214557000]

約数ペア:

[(1, 214557000), (2, 107278500), (3, 71519000), (4, 53639250), (5, 42911400), (6, 35759500), (7, 30651000), (8, 26819625), (10, 21455700), (12, 17879750), (14, 15325500), (15, 14303800), (17, 12621000), (20, 10727850), (21, 10217000), (24, 8939875), (25, 8582280), (28, 7662750), (30, 7151900), (34, 6310500), (35, 6130200), (40, 5363925), (42, 5108500), (50, 4291140), (51, 4207000), (56, 3831375), (60, 3575950), (68, 3155250), (70, 3065100), (75, 2860760), (84, 2554250), (85, 2524200), (100, 2145570), (102, 2103500), (105, 2043400), (119, 1803000), (120, 1787975), (125, 1716456), (136, 1577625), (140, 1532550), (150, 1430380), (168, 1277125), (170, 1262100), (175, 1226040), (200, 1072785), (204, 1051750), (210, 1021700), (238, 901500), (250, 858228), (255, 841400), (280, 766275), (300, 715190), (340, 631050), (350, 613020), (357, 601000), (375, 572152), (408, 525875), (420, 510850), (425, 504840), (476, 450750), (500, 429114), (510, 420700), (525, 408680), (595, 360600), (600, 357595), (601, 357000), (680, 315525), (700, 306510), (714, 300500), (750, 286076), (840, 255425), (850, 252420), (875, 245208), (952, 225375), (1000, 214557), (1020, 210350), (1050, 204340), (1190, 180300), (1202, 178500), (1275, 168280), (1400, 153255), (1428, 150250), (1500, 143038), (1700, 126210), (1750, 122604), (1785, 120200), (1803, 119000), (2040, 105175), (2100, 102170), (2125, 100968), (2380, 90150), (2404, 89250), (2550, 84140), (2625, 81736), (2856, 75125), (2975, 72120), (3000, 71519), (3005, 71400), (3400, 63105), (3500, 61302), (3570, 60100), (3606, 59500), (4200, 51085), (4207, 51000), (4250, 50484), (4760, 45075), (4808, 44625), (5100, 42070), (5250, 40868), (5950, 36060), (6010, 35700), (6375, 33656), (7000, 30651), (7140, 30050), (7212, 29750), (8414, 25500), (8500, 25242), (8925, 24040), (9015, 23800), (10200, 21035), (10217, 21000), (10500, 20434), (11900, 18030), (12020, 17850), (12621, 17000), (12750, 16828), (14280, 15025), (14424, 14875)]