89639640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 313709760

約数和(自身を除く): 224070120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 97, 102, 120, 136, 151, 153, 170, 180, 194, 204, 255, 291, 302, 306, 340, 360, 388, 408, 453, 485, 510, 582, 604, 612, 680, 755, 765, 776, 873, 906, 970, 1020, 1164, 1208, 1224, 1359, 1455, 1510, 1530, 1649, 1746, 1812, 1940, 2040, 2265, 2328, 2567, 2718, 2910, 3020, 3060, 3298, 3492, 3624, 3880, 4365, 4530, 4947, 5134, 5436, 5820, 6040, 6120, 6596, 6795, 6984, 7701, 8245, 8730, 9060, 9894, 10268, 10872, 11640, 12835, 13192, 13590, 14647, 14841, 15402, 16490, 17460, 18120, 19788, 20536, 23103, 24735, 25670, 27180, 29294, 29682, 30804, 32980, 34920, 38505, 39576, 43941, 46206, 49470, 51340, 54360, 58588, 59364, 61608, 65960, 73235, 74205, 77010, 87882, 92412, 98940, 102680, 115515, 117176, 118728, 131823, 146470, 148410, 154020, 175764, 184824, 197880, 219705, 231030, 248999, 263646, 292940, 296820, 308040, 351528, 439410, 462060, 497998, 527292, 585880, 593640, 659115, 746997, 878820, 924120, 995996, 1054584, 1244995, 1318230, 1493994, 1757640, 1991992, 2240991, 2489990, 2636460, 2987988, 3734985, 4481982, 4979980, 5272920, 5975976, 7469970, 8963964, 9959960, 11204955, 14939940, 17927928, 22409910, 29879880, 44819820, 89639640]

約数ペア:

[(1, 89639640), (2, 44819820), (3, 29879880), (4, 22409910), (5, 17927928), (6, 14939940), (8, 11204955), (9, 9959960), (10, 8963964), (12, 7469970), (15, 5975976), (17, 5272920), (18, 4979980), (20, 4481982), (24, 3734985), (30, 2987988), (34, 2636460), (36, 2489990), (40, 2240991), (45, 1991992), (51, 1757640), (60, 1493994), (68, 1318230), (72, 1244995), (85, 1054584), (90, 995996), (97, 924120), (102, 878820), (120, 746997), (136, 659115), (151, 593640), (153, 585880), (170, 527292), (180, 497998), (194, 462060), (204, 439410), (255, 351528), (291, 308040), (302, 296820), (306, 292940), (340, 263646), (360, 248999), (388, 231030), (408, 219705), (453, 197880), (485, 184824), (510, 175764), (582, 154020), (604, 148410), (612, 146470), (680, 131823), (755, 118728), (765, 117176), (776, 115515), (873, 102680), (906, 98940), (970, 92412), (1020, 87882), (1164, 77010), (1208, 74205), (1224, 73235), (1359, 65960), (1455, 61608), (1510, 59364), (1530, 58588), (1649, 54360), (1746, 51340), (1812, 49470), (1940, 46206), (2040, 43941), (2265, 39576), (2328, 38505), (2567, 34920), (2718, 32980), (2910, 30804), (3020, 29682), (3060, 29294), (3298, 27180), (3492, 25670), (3624, 24735), (3880, 23103), (4365, 20536), (4530, 19788), (4947, 18120), (5134, 17460), (5436, 16490), (5820, 15402), (6040, 14841), (6120, 14647), (6596, 13590), (6795, 13192), (6984, 12835), (7701, 11640), (8245, 10872), (8730, 10268), (9060, 9894)]