9793550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 72

約数和(自身を含む): 21103560

約数和(自身を除く): 11310010

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 61, 65, 95, 122, 130, 169, 190, 247, 305, 325, 338, 475, 494, 610, 650, 793, 845, 950, 1159, 1235, 1525, 1586, 1690, 2318, 2470, 3050, 3211, 3965, 4225, 5795, 6175, 6422, 7930, 8450, 10309, 11590, 12350, 15067, 16055, 19825, 20618, 28975, 30134, 32110, 39650, 51545, 57950, 75335, 80275, 103090, 150670, 160550, 195871, 257725, 376675, 391742, 515450, 753350, 979355, 1958710, 4896775, 9793550]

約数ペア:

[(1, 9793550), (2, 4896775), (5, 1958710), (10, 979355), (13, 753350), (19, 515450), (25, 391742), (26, 376675), (38, 257725), (50, 195871), (61, 160550), (65, 150670), (95, 103090), (122, 80275), (130, 75335), (169, 57950), (190, 51545), (247, 39650), (305, 32110), (325, 30134), (338, 28975), (475, 20618), (494, 19825), (610, 16055), (650, 15067), (793, 12350), (845, 11590), (950, 10309), (1159, 8450), (1235, 7930), (1525, 6422), (1586, 6175), (1690, 5795), (2318, 4225), (2470, 3965), (3050, 3211)]