283395450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7649}}^1$

素因数の和:7696

約数の個数: 96

約数和(自身を含む): 796824000

約数和(自身を除く): 513428550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 130, 150, 190, 195, 247, 285, 325, 390, 475, 494, 570, 650, 741, 950, 975, 1235, 1425, 1482, 1950, 2470, 2850, 3705, 6175, 7410, 7649, 12350, 15298, 18525, 22947, 37050, 38245, 45894, 76490, 99437, 114735, 145331, 191225, 198874, 229470, 290662, 298311, 382450, 435993, 497185, 573675, 596622, 726655, 871986, 994370, 1147350, 1453310, 1491555, 1889303, 2179965, 2485925, 2983110, 3633275, 3778606, 4359930, 4971850, 5667909, 7266550, 7457775, 9446515, 10899825, 11335818, 14915550, 18893030, 21799650, 28339545, 47232575, 56679090, 94465150, 141697725, 283395450]

約数ペア:

[(1, 283395450), (2, 141697725), (3, 94465150), (5, 56679090), (6, 47232575), (10, 28339545), (13, 21799650), (15, 18893030), (19, 14915550), (25, 11335818), (26, 10899825), (30, 9446515), (38, 7457775), (39, 7266550), (50, 5667909), (57, 4971850), (65, 4359930), (75, 3778606), (78, 3633275), (95, 2983110), (114, 2485925), (130, 2179965), (150, 1889303), (190, 1491555), (195, 1453310), (247, 1147350), (285, 994370), (325, 871986), (390, 726655), (475, 596622), (494, 573675), (570, 497185), (650, 435993), (741, 382450), (950, 298311), (975, 290662), (1235, 229470), (1425, 198874), (1482, 191225), (1950, 145331), (2470, 114735), (2850, 99437), (3705, 76490), (6175, 45894), (7410, 38245), (7649, 37050), (12350, 22947), (15298, 18525)]