130955930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 295488000

約数和(自身を除く): 164532070

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 79, 85, 98, 119, 158, 170, 199, 238, 245, 395, 398, 490, 553, 595, 790, 833, 995, 1106, 1190, 1343, 1393, 1666, 1990, 2686, 2765, 2786, 3383, 3871, 4165, 5530, 6715, 6766, 6965, 7742, 8330, 9401, 9751, 13430, 13930, 15721, 16915, 18802, 19355, 19502, 23681, 31442, 33830, 38710, 47005, 47362, 48755, 65807, 78605, 94010, 97510, 110047, 118405, 131614, 157210, 165767, 220094, 236810, 267257, 329035, 331534, 534514, 550235, 658070, 770329, 828835, 1100470, 1336285, 1540658, 1657670, 1870799, 2672570, 3741598, 3851645, 7703290, 9353995, 13095593, 18707990, 26191186, 65477965, 130955930]

約数ペア:

[(1, 130955930), (2, 65477965), (5, 26191186), (7, 18707990), (10, 13095593), (14, 9353995), (17, 7703290), (34, 3851645), (35, 3741598), (49, 2672570), (70, 1870799), (79, 1657670), (85, 1540658), (98, 1336285), (119, 1100470), (158, 828835), (170, 770329), (199, 658070), (238, 550235), (245, 534514), (395, 331534), (398, 329035), (490, 267257), (553, 236810), (595, 220094), (790, 165767), (833, 157210), (995, 131614), (1106, 118405), (1190, 110047), (1343, 97510), (1393, 94010), (1666, 78605), (1990, 65807), (2686, 48755), (2765, 47362), (2786, 47005), (3383, 38710), (3871, 33830), (4165, 31442), (5530, 23681), (6715, 19502), (6766, 19355), (6965, 18802), (7742, 16915), (8330, 15721), (9401, 13930), (9751, 13430)]