313782000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:305

約数の個数: 320

約数和(自身を含む): 1198399488

約数和(自身を除く): 884617488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 48, 50, 56, 60, 62, 70, 75, 80, 84, 93, 100, 105, 112, 120, 124, 125, 140, 150, 155, 168, 175, 186, 200, 210, 217, 240, 241, 248, 250, 280, 300, 310, 336, 350, 372, 375, 400, 420, 434, 465, 482, 496, 500, 525, 560, 600, 620, 651, 700, 723, 744, 750, 775, 840, 868, 875, 930, 964, 1000, 1050, 1085, 1200, 1205, 1240, 1302, 1400, 1446, 1488, 1500, 1550, 1680, 1687, 1736, 1750, 1860, 1928, 2000, 2100, 2170, 2325, 2410, 2480, 2604, 2625, 2800, 2892, 3000, 3100, 3255, 3374, 3472, 3500, 3615, 3720, 3856, 3875, 4200, 4340, 4650, 4820, 5061, 5208, 5250, 5425, 5784, 6000, 6025, 6200, 6510, 6748, 7000, 7230, 7440, 7471, 7750, 8400, 8435, 8680, 9300, 9640, 10122, 10416, 10500, 10850, 11568, 11625, 12050, 12400, 13020, 13496, 14000, 14460, 14942, 15500, 16275, 16870, 17360, 18075, 18600, 19280, 20244, 21000, 21700, 22413, 23250, 24100, 25305, 26040, 26992, 27125, 28920, 29884, 30125, 31000, 32550, 33740, 36150, 37200, 37355, 40488, 42000, 42175, 43400, 44826, 46500, 48200, 50610, 52080, 52297, 54250, 57840, 59768, 60250, 62000, 65100, 67480, 72300, 74710, 80976, 81375, 84350, 86800, 89652, 90375, 93000, 96400, 101220, 104594, 108500, 112065, 119536, 120500, 126525, 130200, 134960, 144600, 149420, 156891, 162750, 168700, 179304, 180750, 186000, 186775, 202440, 209188, 210875, 217000, 224130, 241000, 253050, 260400, 261485, 289200, 298840, 313782, 325500, 337400, 358608, 361500, 373550, 404880, 418376, 421750, 434000, 448260, 482000, 506100, 522970, 560325, 597680, 627564, 632625, 651000, 674800, 723000, 747100, 784455, 836752, 843500, 896520, 933875, 1012200, 1045940, 1120650, 1255128, 1265250, 1302000, 1307425, 1446000, 1494200, 1568910, 1687000, 1793040, 1867750, 2024400, 2091880, 2241300, 2510256, 2530500, 2614850, 2801625, 2988400, 3137820, 3374000, 3735500, 3922275, 4183760, 4482600, 5061000, 5229700, 5603250, 6275640, 6537125, 7471000, 7844550, 8965200, 10122000, 10459400, 11206500, 12551280, 13074250, 14942000, 15689100, 19611375, 20918800, 22413000, 26148500, 31378200, 39222750, 44826000, 52297000, 62756400, 78445500, 104594000, 156891000, 313782000]

約数ペア:

[(1, 313782000), (2, 156891000), (3, 104594000), (4, 78445500), (5, 62756400), (6, 52297000), (7, 44826000), (8, 39222750), (10, 31378200), (12, 26148500), (14, 22413000), (15, 20918800), (16, 19611375), (20, 15689100), (21, 14942000), (24, 13074250), (25, 12551280), (28, 11206500), (30, 10459400), (31, 10122000), (35, 8965200), (40, 7844550), (42, 7471000), (48, 6537125), (50, 6275640), (56, 5603250), (60, 5229700), (62, 5061000), (70, 4482600), (75, 4183760), (80, 3922275), (84, 3735500), (93, 3374000), (100, 3137820), (105, 2988400), (112, 2801625), (120, 2614850), (124, 2530500), (125, 2510256), (140, 2241300), (150, 2091880), (155, 2024400), (168, 1867750), (175, 1793040), (186, 1687000), (200, 1568910), (210, 1494200), (217, 1446000), (240, 1307425), (241, 1302000), (248, 1265250), (250, 1255128), (280, 1120650), (300, 1045940), (310, 1012200), (336, 933875), (350, 896520), (372, 843500), (375, 836752), (400, 784455), (420, 747100), (434, 723000), (465, 674800), (482, 651000), (496, 632625), (500, 627564), (525, 597680), (560, 560325), (600, 522970), (620, 506100), (651, 482000), (700, 448260), (723, 434000), (744, 421750), (750, 418376), (775, 404880), (840, 373550), (868, 361500), (875, 358608), (930, 337400), (964, 325500), (1000, 313782), (1050, 298840), (1085, 289200), (1200, 261485), (1205, 260400), (1240, 253050), (1302, 241000), (1400, 224130), (1446, 217000), (1488, 210875), (1500, 209188), (1550, 202440), (1680, 186775), (1687, 186000), (1736, 180750), (1750, 179304), (1860, 168700), (1928, 162750), (2000, 156891), (2100, 149420), (2170, 144600), (2325, 134960), (2410, 130200), (2480, 126525), (2604, 120500), (2625, 119536), (2800, 112065), (2892, 108500), (3000, 104594), (3100, 101220), (3255, 96400), (3374, 93000), (3472, 90375), (3500, 89652), (3615, 86800), (3720, 84350), (3856, 81375), (3875, 80976), (4200, 74710), (4340, 72300), (4650, 67480), (4820, 65100), (5061, 62000), (5208, 60250), (5250, 59768), (5425, 57840), (5784, 54250), (6000, 52297), (6025, 52080), (6200, 50610), (6510, 48200), (6748, 46500), (7000, 44826), (7230, 43400), (7440, 42175), (7471, 42000), (7750, 40488), (8400, 37355), (8435, 37200), (8680, 36150), (9300, 33740), (9640, 32550), (10122, 31000), (10416, 30125), (10500, 29884), (10850, 28920), (11568, 27125), (11625, 26992), (12050, 26040), (12400, 25305), (13020, 24100), (13496, 23250), (14000, 22413), (14460, 21700), (14942, 21000), (15500, 20244), (16275, 19280), (16870, 18600), (17360, 18075)]