890226000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{19}}^2\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 360

約数和(自身を含む): 3305473704

約数和(自身を除く): 2415247704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 125, 137, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 250, 274, 285, 300, 304, 342, 360, 361, 375, 380, 400, 411, 450, 456, 475, 500, 548, 570, 600, 684, 685, 720, 722, 750, 760, 822, 855, 900, 912, 950, 1000, 1083, 1096, 1125, 1140, 1200, 1233, 1368, 1370, 1425, 1444, 1500, 1520, 1644, 1710, 1800, 1805, 1900, 2000, 2055, 2166, 2192, 2250, 2280, 2375, 2466, 2603, 2736, 2740, 2850, 2888, 3000, 3249, 3288, 3420, 3425, 3600, 3610, 3800, 4110, 4275, 4332, 4500, 4560, 4750, 4932, 5206, 5415, 5480, 5700, 5776, 6000, 6165, 6498, 6576, 6840, 6850, 7125, 7220, 7600, 7809, 8220, 8550, 8664, 9000, 9025, 9500, 9864, 10275, 10412, 10830, 10960, 11400, 12330, 12996, 13015, 13680, 13700, 14250, 14440, 15618, 16245, 16440, 17100, 17125, 17328, 18000, 18050, 19000, 19728, 20550, 20824, 21375, 21660, 22800, 23427, 24660, 25992, 26030, 27075, 27400, 28500, 28880, 30825, 31236, 32490, 32880, 34200, 34250, 36100, 38000, 39045, 41100, 41648, 42750, 43320, 45125, 46854, 49320, 49457, 51375, 51984, 52060, 54150, 54800, 57000, 61650, 62472, 64980, 65075, 68400, 68500, 72200, 78090, 81225, 82200, 85500, 86640, 90250, 93708, 98640, 98914, 102750, 104120, 108300, 114000, 117135, 123300, 124944, 129960, 130150, 135375, 137000, 144400, 148371, 154125, 156180, 162450, 164400, 171000, 180500, 187416, 195225, 197828, 205500, 208240, 216600, 234270, 246600, 247285, 259920, 260300, 270750, 274000, 296742, 308250, 312360, 324900, 325375, 342000, 361000, 374832, 390450, 395656, 406125, 411000, 433200, 445113, 468540, 493200, 494570, 520600, 541500, 585675, 593484, 616500, 624720, 649800, 650750, 722000, 741855, 780900, 791312, 812250, 822000, 890226, 937080, 976125, 989140, 1041200, 1083000, 1171350, 1186968, 1233000, 1236425, 1299600, 1301500, 1483710, 1561800, 1624500, 1780452, 1874160, 1952250, 1978280, 2166000, 2225565, 2342700, 2373936, 2466000, 2472850, 2603000, 2928375, 2967420, 3123600, 3249000, 3560904, 3709275, 3904500, 3956560, 4451130, 4685400, 4945700, 5206000, 5856750, 5934840, 6182125, 6498000, 7121808, 7418550, 7809000, 8902260, 9370800, 9891400, 11127825, 11713500, 11869680, 12364250, 14837100, 15618000, 17804520, 18546375, 19782800, 22255650, 23427000, 24728500, 29674200, 35609040, 37092750, 44511300, 46854000, 49457000, 55639125, 59348400, 74185500, 89022600, 98914000, 111278250, 148371000, 178045200, 222556500, 296742000, 445113000, 890226000]

約数ペア:

[(1, 890226000), (2, 445113000), (3, 296742000), (4, 222556500), (5, 178045200), (6, 148371000), (8, 111278250), (9, 98914000), (10, 89022600), (12, 74185500), (15, 59348400), (16, 55639125), (18, 49457000), (19, 46854000), (20, 44511300), (24, 37092750), (25, 35609040), (30, 29674200), (36, 24728500), (38, 23427000), (40, 22255650), (45, 19782800), (48, 18546375), (50, 17804520), (57, 15618000), (60, 14837100), (72, 12364250), (75, 11869680), (76, 11713500), (80, 11127825), (90, 9891400), (95, 9370800), (100, 8902260), (114, 7809000), (120, 7418550), (125, 7121808), (137, 6498000), (144, 6182125), (150, 5934840), (152, 5856750), (171, 5206000), (180, 4945700), (190, 4685400), (200, 4451130), (225, 3956560), (228, 3904500), (240, 3709275), (250, 3560904), (274, 3249000), (285, 3123600), (300, 2967420), (304, 2928375), (342, 2603000), (360, 2472850), (361, 2466000), (375, 2373936), (380, 2342700), (400, 2225565), (411, 2166000), (450, 1978280), (456, 1952250), (475, 1874160), (500, 1780452), (548, 1624500), (570, 1561800), (600, 1483710), (684, 1301500), (685, 1299600), (720, 1236425), (722, 1233000), (750, 1186968), (760, 1171350), (822, 1083000), (855, 1041200), (900, 989140), (912, 976125), (950, 937080), (1000, 890226), (1083, 822000), (1096, 812250), (1125, 791312), (1140, 780900), (1200, 741855), (1233, 722000), (1368, 650750), (1370, 649800), (1425, 624720), (1444, 616500), (1500, 593484), (1520, 585675), (1644, 541500), (1710, 520600), (1800, 494570), (1805, 493200), (1900, 468540), (2000, 445113), (2055, 433200), (2166, 411000), (2192, 406125), (2250, 395656), (2280, 390450), (2375, 374832), (2466, 361000), (2603, 342000), (2736, 325375), (2740, 324900), (2850, 312360), (2888, 308250), (3000, 296742), (3249, 274000), (3288, 270750), (3420, 260300), (3425, 259920), (3600, 247285), (3610, 246600), (3800, 234270), (4110, 216600), (4275, 208240), (4332, 205500), (4500, 197828), (4560, 195225), (4750, 187416), (4932, 180500), (5206, 171000), (5415, 164400), (5480, 162450), (5700, 156180), (5776, 154125), (6000, 148371), (6165, 144400), (6498, 137000), (6576, 135375), (6840, 130150), (6850, 129960), (7125, 124944), (7220, 123300), (7600, 117135), (7809, 114000), (8220, 108300), (8550, 104120), (8664, 102750), (9000, 98914), (9025, 98640), (9500, 93708), (9864, 90250), (10275, 86640), (10412, 85500), (10830, 82200), (10960, 81225), (11400, 78090), (12330, 72200), (12996, 68500), (13015, 68400), (13680, 65075), (13700, 64980), (14250, 62472), (14440, 61650), (15618, 57000), (16245, 54800), (16440, 54150), (17100, 52060), (17125, 51984), (17328, 51375), (18000, 49457), (18050, 49320), (19000, 46854), (19728, 45125), (20550, 43320), (20824, 42750), (21375, 41648), (21660, 41100), (22800, 39045), (23427, 38000), (24660, 36100), (25992, 34250), (26030, 34200), (27075, 32880), (27400, 32490), (28500, 31236), (28880, 30825)]