21461844600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{12433}}^1$

素因数の和:12599

約数の個数: 288

約数和(自身を含む): 82980537120

約数和(自身を除く): 61518692520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 137, 140, 150, 168, 175, 180, 200, 210, 225, 252, 274, 280, 300, 315, 350, 360, 411, 420, 450, 504, 525, 548, 600, 630, 685, 700, 822, 840, 900, 959, 1050, 1096, 1233, 1260, 1370, 1400, 1575, 1644, 1800, 1918, 2055, 2100, 2466, 2520, 2740, 2877, 3150, 3288, 3425, 3836, 4110, 4200, 4795, 4932, 5480, 5754, 6165, 6300, 6850, 7672, 8220, 8631, 9590, 9864, 10275, 11508, 12330, 12433, 12600, 13700, 14385, 16440, 17262, 19180, 20550, 23016, 23975, 24660, 24866, 27400, 28770, 30825, 34524, 37299, 38360, 41100, 43155, 47950, 49320, 49732, 57540, 61650, 62165, 69048, 71925, 74598, 82200, 86310, 87031, 95900, 99464, 111897, 115080, 123300, 124330, 143850, 149196, 172620, 174062, 186495, 191800, 215775, 223794, 246600, 248660, 261093, 287700, 298392, 310825, 345240, 348124, 372990, 431550, 435155, 447588, 497320, 522186, 559485, 575400, 621650, 696248, 745980, 783279, 863100, 870310, 895176, 932475, 1044372, 1118970, 1243300, 1305465, 1491960, 1566558, 1703321, 1726200, 1740620, 1864950, 2088744, 2175775, 2237940, 2486600, 2610930, 2797425, 3133116, 3406642, 3481240, 3729900, 3916395, 4351550, 4475880, 5109963, 5221860, 5594850, 6266232, 6527325, 6813284, 7459800, 7832790, 8516605, 8703100, 10219926, 10443720, 11189700, 11923247, 13054650, 13626568, 15329889, 15665580, 17033210, 17406200, 19581975, 20439852, 22379400, 23846494, 25549815, 26109300, 30659778, 31331160, 34066420, 35769741, 39163950, 40879704, 42583025, 47692988, 51099630, 52218600, 59616235, 61319556, 68132840, 71539482, 76649445, 78327900, 85166050, 95385976, 102199260, 107309223, 119232470, 122639112, 127749075, 143078964, 153298890, 156655800, 170332100, 178848705, 204398520, 214618446, 238464940, 255498150, 286157928, 298081175, 306597780, 340664200, 357697410, 383247225, 429236892, 476929880, 510996300, 536546115, 596162350, 613195560, 715394820, 766494450, 858473784, 894243525, 1021992600, 1073092230, 1192324700, 1430789640, 1532988900, 1788487050, 2146184460, 2384649400, 2682730575, 3065977800, 3576974100, 4292368920, 5365461150, 7153948200, 10730922300, 21461844600]

約数ペア:

[(1, 21461844600), (2, 10730922300), (3, 7153948200), (4, 5365461150), (5, 4292368920), (6, 3576974100), (7, 3065977800), (8, 2682730575), (9, 2384649400), (10, 2146184460), (12, 1788487050), (14, 1532988900), (15, 1430789640), (18, 1192324700), (20, 1073092230), (21, 1021992600), (24, 894243525), (25, 858473784), (28, 766494450), (30, 715394820), (35, 613195560), (36, 596162350), (40, 536546115), (42, 510996300), (45, 476929880), (50, 429236892), (56, 383247225), (60, 357697410), (63, 340664200), (70, 306597780), (72, 298081175), (75, 286157928), (84, 255498150), (90, 238464940), (100, 214618446), (105, 204398520), (120, 178848705), (126, 170332100), (137, 156655800), (140, 153298890), (150, 143078964), (168, 127749075), (175, 122639112), (180, 119232470), (200, 107309223), (210, 102199260), (225, 95385976), (252, 85166050), (274, 78327900), (280, 76649445), (300, 71539482), (315, 68132840), (350, 61319556), (360, 59616235), (411, 52218600), (420, 51099630), (450, 47692988), (504, 42583025), (525, 40879704), (548, 39163950), (600, 35769741), (630, 34066420), (685, 31331160), (700, 30659778), (822, 26109300), (840, 25549815), (900, 23846494), (959, 22379400), (1050, 20439852), (1096, 19581975), (1233, 17406200), (1260, 17033210), (1370, 15665580), (1400, 15329889), (1575, 13626568), (1644, 13054650), (1800, 11923247), (1918, 11189700), (2055, 10443720), (2100, 10219926), (2466, 8703100), (2520, 8516605), (2740, 7832790), (2877, 7459800), (3150, 6813284), (3288, 6527325), (3425, 6266232), (3836, 5594850), (4110, 5221860), (4200, 5109963), (4795, 4475880), (4932, 4351550), (5480, 3916395), (5754, 3729900), (6165, 3481240), (6300, 3406642), (6850, 3133116), (7672, 2797425), (8220, 2610930), (8631, 2486600), (9590, 2237940), (9864, 2175775), (10275, 2088744), (11508, 1864950), (12330, 1740620), (12433, 1726200), (12600, 1703321), (13700, 1566558), (14385, 1491960), (16440, 1305465), (17262, 1243300), (19180, 1118970), (20550, 1044372), (23016, 932475), (23975, 895176), (24660, 870310), (24866, 863100), (27400, 783279), (28770, 745980), (30825, 696248), (34524, 621650), (37299, 575400), (38360, 559485), (41100, 522186), (43155, 497320), (47950, 447588), (49320, 435155), (49732, 431550), (57540, 372990), (61650, 348124), (62165, 345240), (69048, 310825), (71925, 298392), (74598, 287700), (82200, 261093), (86310, 248660), (87031, 246600), (95900, 223794), (99464, 215775), (111897, 191800), (115080, 186495), (123300, 174062), (124330, 172620), (143850, 149196)]