488446200

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2741}}^1$

素因数の和:2780

約数の個数: 240

約数和(自身を含む): 1851343560

約数和(自身を除く): 1362897360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 50, 54, 55, 60, 66, 72, 75, 81, 88, 90, 99, 100, 108, 110, 120, 132, 135, 150, 162, 165, 180, 198, 200, 216, 220, 225, 264, 270, 275, 297, 300, 324, 330, 360, 396, 405, 440, 450, 495, 540, 550, 594, 600, 648, 660, 675, 792, 810, 825, 891, 900, 990, 1080, 1100, 1188, 1320, 1350, 1485, 1620, 1650, 1782, 1800, 1980, 2025, 2200, 2376, 2475, 2700, 2741, 2970, 3240, 3300, 3564, 3960, 4050, 4455, 4950, 5400, 5482, 5940, 6600, 7128, 7425, 8100, 8223, 8910, 9900, 10964, 11880, 13705, 14850, 16200, 16446, 17820, 19800, 21928, 22275, 24669, 27410, 29700, 30151, 32892, 35640, 41115, 44550, 49338, 54820, 59400, 60302, 65784, 68525, 74007, 82230, 89100, 90453, 98676, 109640, 120604, 123345, 137050, 148014, 150755, 164460, 178200, 180906, 197352, 205575, 222021, 241208, 246690, 271359, 274100, 296028, 301510, 328920, 361812, 370035, 411150, 444042, 452265, 493380, 542718, 548200, 592056, 603020, 616725, 723624, 740070, 753775, 814077, 822300, 888084, 904530, 986760, 1085436, 1110105, 1206040, 1233450, 1356795, 1480140, 1507550, 1628154, 1644600, 1776168, 1809060, 1850175, 2170872, 2220210, 2261325, 2442231, 2466900, 2713590, 2960280, 3015100, 3256308, 3618120, 3700350, 4070385, 4440420, 4522650, 4884462, 4933800, 5427180, 5550525, 6030200, 6512616, 6783975, 7400700, 8140770, 8880840, 9045300, 9768924, 10854360, 11101050, 12211155, 13567950, 14801400, 16281540, 18090600, 19537848, 20351925, 22202100, 24422310, 27135900, 32563080, 40703850, 44404200, 48844620, 54271800, 61055775, 81407700, 97689240, 122111550, 162815400, 244223100, 488446200]

約数ペア:

[(1, 488446200), (2, 244223100), (3, 162815400), (4, 122111550), (5, 97689240), (6, 81407700), (8, 61055775), (9, 54271800), (10, 48844620), (11, 44404200), (12, 40703850), (15, 32563080), (18, 27135900), (20, 24422310), (22, 22202100), (24, 20351925), (25, 19537848), (27, 18090600), (30, 16281540), (33, 14801400), (36, 13567950), (40, 12211155), (44, 11101050), (45, 10854360), (50, 9768924), (54, 9045300), (55, 8880840), (60, 8140770), (66, 7400700), (72, 6783975), (75, 6512616), (81, 6030200), (88, 5550525), (90, 5427180), (99, 4933800), (100, 4884462), (108, 4522650), (110, 4440420), (120, 4070385), (132, 3700350), (135, 3618120), (150, 3256308), (162, 3015100), (165, 2960280), (180, 2713590), (198, 2466900), (200, 2442231), (216, 2261325), (220, 2220210), (225, 2170872), (264, 1850175), (270, 1809060), (275, 1776168), (297, 1644600), (300, 1628154), (324, 1507550), (330, 1480140), (360, 1356795), (396, 1233450), (405, 1206040), (440, 1110105), (450, 1085436), (495, 986760), (540, 904530), (550, 888084), (594, 822300), (600, 814077), (648, 753775), (660, 740070), (675, 723624), (792, 616725), (810, 603020), (825, 592056), (891, 548200), (900, 542718), (990, 493380), (1080, 452265), (1100, 444042), (1188, 411150), (1320, 370035), (1350, 361812), (1485, 328920), (1620, 301510), (1650, 296028), (1782, 274100), (1800, 271359), (1980, 246690), (2025, 241208), (2200, 222021), (2376, 205575), (2475, 197352), (2700, 180906), (2741, 178200), (2970, 164460), (3240, 150755), (3300, 148014), (3564, 137050), (3960, 123345), (4050, 120604), (4455, 109640), (4950, 98676), (5400, 90453), (5482, 89100), (5940, 82230), (6600, 74007), (7128, 68525), (7425, 65784), (8100, 60302), (8223, 59400), (8910, 54820), (9900, 49338), (10964, 44550), (11880, 41115), (13705, 35640), (14850, 32892), (16200, 30151), (16446, 29700), (17820, 27410), (19800, 24669), (21928, 22275)]