79860690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 262080000

約数和(自身を除く): 182219310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 182, 195, 199, 210, 234, 245, 273, 294, 315, 343, 390, 398, 441, 455, 490, 546, 585, 597, 630, 637, 686, 735, 819, 882, 910, 995, 1029, 1170, 1194, 1274, 1365, 1393, 1470, 1638, 1715, 1791, 1911, 1990, 2058, 2205, 2587, 2730, 2786, 2985, 3087, 3185, 3430, 3582, 3822, 4095, 4179, 4410, 4459, 5145, 5174, 5733, 5970, 6174, 6370, 6965, 7761, 8190, 8358, 8918, 8955, 9555, 9751, 10290, 11466, 12537, 12935, 13377, 13930, 15435, 15522, 17910, 18109, 19110, 19502, 20895, 22295, 23283, 25074, 25870, 26754, 28665, 29253, 30870, 36218, 38805, 40131, 41790, 44590, 46566, 48755, 54327, 57330, 58506, 62685, 66885, 68257, 77610, 80262, 87759, 90545, 97510, 108654, 116415, 125370, 126763, 133770, 136514, 146265, 162981, 175518, 181090, 200655, 204771, 232830, 253526, 271635, 292530, 325962, 341285, 380289, 401310, 409542, 438795, 543270, 614313, 633815, 682570, 760578, 814905, 877590, 887341, 1023855, 1140867, 1228626, 1267630, 1629810, 1774682, 1901445, 2047710, 2281734, 2662023, 3071565, 3802890, 4436705, 5324046, 5704335, 6143130, 7986069, 8873410, 11408670, 13310115, 15972138, 26620230, 39930345, 79860690]

約数ペア:

[(1, 79860690), (2, 39930345), (3, 26620230), (5, 15972138), (6, 13310115), (7, 11408670), (9, 8873410), (10, 7986069), (13, 6143130), (14, 5704335), (15, 5324046), (18, 4436705), (21, 3802890), (26, 3071565), (30, 2662023), (35, 2281734), (39, 2047710), (42, 1901445), (45, 1774682), (49, 1629810), (63, 1267630), (65, 1228626), (70, 1140867), (78, 1023855), (90, 887341), (91, 877590), (98, 814905), (105, 760578), (117, 682570), (126, 633815), (130, 614313), (147, 543270), (182, 438795), (195, 409542), (199, 401310), (210, 380289), (234, 341285), (245, 325962), (273, 292530), (294, 271635), (315, 253526), (343, 232830), (390, 204771), (398, 200655), (441, 181090), (455, 175518), (490, 162981), (546, 146265), (585, 136514), (597, 133770), (630, 126763), (637, 125370), (686, 116415), (735, 108654), (819, 97510), (882, 90545), (910, 87759), (995, 80262), (1029, 77610), (1170, 68257), (1194, 66885), (1274, 62685), (1365, 58506), (1393, 57330), (1470, 54327), (1638, 48755), (1715, 46566), (1791, 44590), (1911, 41790), (1990, 40131), (2058, 38805), (2205, 36218), (2587, 30870), (2730, 29253), (2786, 28665), (2985, 26754), (3087, 25870), (3185, 25074), (3430, 23283), (3582, 22295), (3822, 20895), (4095, 19502), (4179, 19110), (4410, 18109), (4459, 17910), (5145, 15522), (5174, 15435), (5733, 13930), (5970, 13377), (6174, 12935), (6370, 12537), (6965, 11466), (7761, 10290), (8190, 9751), (8358, 9555), (8918, 8955)]