550159440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 320

約数和(自身を含む): 1954160640

約数和(自身を除く): 1404001200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 47, 48, 51, 57, 60, 68, 76, 80, 85, 94, 95, 102, 114, 120, 136, 141, 151, 152, 170, 188, 190, 204, 228, 235, 240, 255, 272, 282, 285, 302, 304, 323, 340, 376, 380, 408, 453, 456, 470, 510, 564, 570, 604, 646, 680, 705, 752, 755, 760, 799, 816, 893, 906, 912, 940, 969, 1020, 1128, 1140, 1208, 1292, 1360, 1410, 1510, 1520, 1598, 1615, 1786, 1812, 1880, 1938, 2040, 2256, 2265, 2280, 2397, 2416, 2567, 2584, 2679, 2820, 2869, 3020, 3196, 3230, 3572, 3624, 3760, 3876, 3995, 4080, 4465, 4530, 4560, 4794, 4845, 5134, 5168, 5358, 5640, 5738, 6040, 6392, 6460, 7097, 7144, 7248, 7701, 7752, 7990, 8607, 8930, 9060, 9588, 9690, 10268, 10716, 11280, 11476, 11985, 12080, 12784, 12835, 12920, 13395, 14194, 14288, 14345, 15181, 15402, 15504, 15980, 17214, 17860, 18120, 19176, 19380, 20536, 21291, 21432, 22952, 23970, 25670, 25840, 26790, 28388, 28690, 30362, 30804, 31960, 34428, 35485, 35720, 36240, 38352, 38505, 38760, 41072, 42582, 42864, 43035, 45543, 45904, 47940, 48773, 51340, 53580, 56776, 57380, 60724, 61608, 63920, 68856, 70970, 71440, 75905, 77010, 77520, 85164, 86070, 91086, 95880, 97546, 102680, 106455, 107160, 113552, 114760, 120649, 121448, 123216, 134843, 137712, 141940, 146319, 151810, 154020, 170328, 172140, 182172, 191760, 195092, 205360, 212910, 214320, 227715, 229520, 241298, 242896, 243865, 269686, 283880, 292638, 303620, 308040, 340656, 344280, 361947, 364344, 390184, 404529, 425820, 455430, 482596, 487730, 539372, 567760, 585276, 603245, 607240, 616080, 674215, 688560, 723894, 728688, 731595, 780368, 809058, 851640, 910860, 965192, 975460, 1078744, 1170552, 1206490, 1214480, 1348430, 1447788, 1463190, 1618116, 1703280, 1809735, 1821720, 1930384, 1950920, 2022645, 2157488, 2292331, 2341104, 2412980, 2696860, 2895576, 2926380, 3236232, 3619470, 3643440, 3901840, 4045290, 4584662, 4825960, 5393720, 5791152, 5852760, 6472464, 6876993, 7238940, 8090580, 9169324, 9651920, 10787440, 11461655, 11705520, 13753986, 14477880, 16181160, 18338648, 22923310, 27507972, 28955760, 32362320, 34384965, 36677296, 45846620, 55015944, 68769930, 91693240, 110031888, 137539860, 183386480, 275079720, 550159440]

約数ペア:

[(1, 550159440), (2, 275079720), (3, 183386480), (4, 137539860), (5, 110031888), (6, 91693240), (8, 68769930), (10, 55015944), (12, 45846620), (15, 36677296), (16, 34384965), (17, 32362320), (19, 28955760), (20, 27507972), (24, 22923310), (30, 18338648), (34, 16181160), (38, 14477880), (40, 13753986), (47, 11705520), (48, 11461655), (51, 10787440), (57, 9651920), (60, 9169324), (68, 8090580), (76, 7238940), (80, 6876993), (85, 6472464), (94, 5852760), (95, 5791152), (102, 5393720), (114, 4825960), (120, 4584662), (136, 4045290), (141, 3901840), (151, 3643440), (152, 3619470), (170, 3236232), (188, 2926380), (190, 2895576), (204, 2696860), (228, 2412980), (235, 2341104), (240, 2292331), (255, 2157488), (272, 2022645), (282, 1950920), (285, 1930384), (302, 1821720), (304, 1809735), (323, 1703280), (340, 1618116), (376, 1463190), (380, 1447788), (408, 1348430), (453, 1214480), (456, 1206490), (470, 1170552), (510, 1078744), (564, 975460), (570, 965192), (604, 910860), (646, 851640), (680, 809058), (705, 780368), (752, 731595), (755, 728688), (760, 723894), (799, 688560), (816, 674215), (893, 616080), (906, 607240), (912, 603245), (940, 585276), (969, 567760), (1020, 539372), (1128, 487730), (1140, 482596), (1208, 455430), (1292, 425820), (1360, 404529), (1410, 390184), (1510, 364344), (1520, 361947), (1598, 344280), (1615, 340656), (1786, 308040), (1812, 303620), (1880, 292638), (1938, 283880), (2040, 269686), (2256, 243865), (2265, 242896), (2280, 241298), (2397, 229520), (2416, 227715), (2567, 214320), (2584, 212910), (2679, 205360), (2820, 195092), (2869, 191760), (3020, 182172), (3196, 172140), (3230, 170328), (3572, 154020), (3624, 151810), (3760, 146319), (3876, 141940), (3995, 137712), (4080, 134843), (4465, 123216), (4530, 121448), (4560, 120649), (4794, 114760), (4845, 113552), (5134, 107160), (5168, 106455), (5358, 102680), (5640, 97546), (5738, 95880), (6040, 91086), (6392, 86070), (6460, 85164), (7097, 77520), (7144, 77010), (7248, 75905), (7701, 71440), (7752, 70970), (7990, 68856), (8607, 63920), (8930, 61608), (9060, 60724), (9588, 57380), (9690, 56776), (10268, 53580), (10716, 51340), (11280, 48773), (11476, 47940), (11985, 45904), (12080, 45543), (12784, 43035), (12835, 42864), (12920, 42582), (13395, 41072), (14194, 38760), (14288, 38505), (14345, 38352), (15181, 36240), (15402, 35720), (15504, 35485), (15980, 34428), (17214, 31960), (17860, 30804), (18120, 30362), (19176, 28690), (19380, 28388), (20536, 26790), (21291, 25840), (21432, 25670), (22952, 23970)]