128598590925

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{45589}}^1$

素因数の和:45817

約数の個数: 120

約数和(自身を含む): 273612944000

約数和(自身を除く): 145014353075

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 199, 225, 315, 405, 525, 567, 597, 675, 945, 995, 1393, 1575, 1791, 2025, 2835, 2985, 4179, 4725, 4975, 5373, 6965, 8955, 12537, 14175, 14925, 16119, 20895, 26865, 34825, 37611, 44775, 45589, 62685, 80595, 104475, 112833, 134325, 136767, 188055, 227945, 313425, 319123, 402975, 410301, 564165, 683835, 940275, 957369, 1139725, 1230903, 1595615, 2051505, 2820825, 2872107, 3419175, 3692709, 4786845, 6154515, 7978075, 8616321, 9072211, 10257525, 14360535, 18463545, 23934225, 25848963, 27216633, 30772575, 43081605, 45361055, 63505477, 71802675, 81649899, 92317725, 129244815, 136083165, 190516431, 215408025, 226805275, 244949697, 317527385, 408249495, 571549293, 646224075, 680415825, 734849091, 952582155, 1224748485, 1587636925, 1714647879, 2041247475, 2857746465, 3674245455, 4762910775, 5143943637, 6123742425, 8573239395, 14288732325, 18371227275, 25719718185, 42866196975, 128598590925]

約数ペア:

[(1, 128598590925), (3, 42866196975), (5, 25719718185), (7, 18371227275), (9, 14288732325), (15, 8573239395), (21, 6123742425), (25, 5143943637), (27, 4762910775), (35, 3674245455), (45, 2857746465), (63, 2041247475), (75, 1714647879), (81, 1587636925), (105, 1224748485), (135, 952582155), (175, 734849091), (189, 680415825), (199, 646224075), (225, 571549293), (315, 408249495), (405, 317527385), (525, 244949697), (567, 226805275), (597, 215408025), (675, 190516431), (945, 136083165), (995, 129244815), (1393, 92317725), (1575, 81649899), (1791, 71802675), (2025, 63505477), (2835, 45361055), (2985, 43081605), (4179, 30772575), (4725, 27216633), (4975, 25848963), (5373, 23934225), (6965, 18463545), (8955, 14360535), (12537, 10257525), (14175, 9072211), (14925, 8616321), (16119, 7978075), (20895, 6154515), (26865, 4786845), (34825, 3692709), (37611, 3419175), (44775, 2872107), (45589, 2820825), (62685, 2051505), (80595, 1595615), (104475, 1230903), (112833, 1139725), (134325, 957369), (136767, 940275), (188055, 683835), (227945, 564165), (313425, 410301), (319123, 402975)]