75221190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 256

約数和(自身を含む): 243302400

約数和(自身を除く): 168081210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 31, 33, 38, 43, 45, 54, 55, 57, 62, 66, 86, 90, 93, 95, 99, 110, 114, 129, 135, 155, 165, 171, 186, 190, 198, 209, 215, 258, 270, 279, 285, 297, 310, 330, 341, 342, 387, 418, 430, 465, 473, 495, 513, 558, 570, 589, 594, 627, 645, 682, 774, 817, 837, 855, 930, 946, 990, 1023, 1026, 1045, 1161, 1178, 1254, 1290, 1333, 1395, 1419, 1485, 1634, 1674, 1705, 1710, 1767, 1881, 1935, 2046, 2090, 2322, 2365, 2451, 2565, 2666, 2790, 2838, 2945, 2970, 3069, 3135, 3410, 3534, 3762, 3870, 3999, 4085, 4185, 4257, 4730, 4902, 5115, 5130, 5301, 5643, 5805, 5890, 6138, 6270, 6479, 6665, 7095, 7353, 7998, 8170, 8370, 8514, 8835, 8987, 9207, 9405, 10230, 10602, 11286, 11610, 11997, 12255, 12771, 12958, 13330, 14190, 14663, 14706, 15345, 15903, 17670, 17974, 18414, 18810, 19437, 19995, 21285, 22059, 23994, 24510, 25327, 25542, 26505, 26961, 28215, 29326, 30690, 31806, 32395, 35991, 36765, 38874, 39990, 42570, 43989, 44118, 44935, 46035, 50654, 53010, 53922, 56430, 58311, 59985, 63855, 64790, 71982, 73315, 73530, 75981, 79515, 80883, 87978, 89870, 92070, 97185, 110295, 116622, 119970, 126635, 127710, 131967, 134805, 146630, 151962, 159030, 161766, 174933, 179955, 194370, 219945, 220590, 227943, 242649, 253270, 263934, 269610, 278597, 291555, 349866, 359910, 379905, 395901, 404415, 439890, 455886, 485298, 557194, 583110, 659835, 683829, 759810, 791802, 808830, 835791, 874665, 1139715, 1213245, 1319670, 1367658, 1392985, 1671582, 1749330, 1979505, 2279430, 2426490, 2507373, 2785970, 3419145, 3959010, 4178955, 5014746, 6838290, 7522119, 8357910, 12536865, 15044238, 25073730, 37610595, 75221190]

約数ペア:

[(1, 75221190), (2, 37610595), (3, 25073730), (5, 15044238), (6, 12536865), (9, 8357910), (10, 7522119), (11, 6838290), (15, 5014746), (18, 4178955), (19, 3959010), (22, 3419145), (27, 2785970), (30, 2507373), (31, 2426490), (33, 2279430), (38, 1979505), (43, 1749330), (45, 1671582), (54, 1392985), (55, 1367658), (57, 1319670), (62, 1213245), (66, 1139715), (86, 874665), (90, 835791), (93, 808830), (95, 791802), (99, 759810), (110, 683829), (114, 659835), (129, 583110), (135, 557194), (155, 485298), (165, 455886), (171, 439890), (186, 404415), (190, 395901), (198, 379905), (209, 359910), (215, 349866), (258, 291555), (270, 278597), (279, 269610), (285, 263934), (297, 253270), (310, 242649), (330, 227943), (341, 220590), (342, 219945), (387, 194370), (418, 179955), (430, 174933), (465, 161766), (473, 159030), (495, 151962), (513, 146630), (558, 134805), (570, 131967), (589, 127710), (594, 126635), (627, 119970), (645, 116622), (682, 110295), (774, 97185), (817, 92070), (837, 89870), (855, 87978), (930, 80883), (946, 79515), (990, 75981), (1023, 73530), (1026, 73315), (1045, 71982), (1161, 64790), (1178, 63855), (1254, 59985), (1290, 58311), (1333, 56430), (1395, 53922), (1419, 53010), (1485, 50654), (1634, 46035), (1674, 44935), (1705, 44118), (1710, 43989), (1767, 42570), (1881, 39990), (1935, 38874), (2046, 36765), (2090, 35991), (2322, 32395), (2365, 31806), (2451, 30690), (2565, 29326), (2666, 28215), (2790, 26961), (2838, 26505), (2945, 25542), (2970, 25327), (3069, 24510), (3135, 23994), (3410, 22059), (3534, 21285), (3762, 19995), (3870, 19437), (3999, 18810), (4085, 18414), (4185, 17974), (4257, 17670), (4730, 15903), (4902, 15345), (5115, 14706), (5130, 14663), (5301, 14190), (5643, 13330), (5805, 12958), (5890, 12771), (6138, 12255), (6270, 11997), (6479, 11610), (6665, 11286), (7095, 10602), (7353, 10230), (7998, 9405), (8170, 9207), (8370, 8987), (8514, 8835)]