1900690935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:513

約数の個数: 128

約数和(自身を含む): 3798144000

約数和(自身を除く): 1897453065

約数列:

[1, 3, 5, 11, 13, 15, 19, 33, 39, 55, 57, 65, 95, 143, 149, 165, 195, 209, 247, 285, 313, 429, 447, 627, 715, 741, 745, 939, 1045, 1235, 1565, 1639, 1937, 2145, 2235, 2717, 2831, 3135, 3443, 3705, 4069, 4695, 4917, 5811, 5947, 8151, 8195, 8493, 9685, 10329, 12207, 13585, 14155, 17215, 17841, 20345, 21307, 24585, 29055, 29735, 31141, 36803, 40755, 42465, 44759, 46637, 51645, 61035, 63921, 65417, 77311, 89205, 93423, 106535, 110409, 134277, 139911, 155705, 184015, 196251, 223795, 231933, 233185, 319605, 327085, 386555, 404833, 467115, 513007, 552045, 606281, 671385, 699555, 850421, 886103, 981255, 1159665, 1214499, 1539021, 1818843, 2024165, 2551263, 2565035, 2658309, 3031405, 4252105, 4430515, 6072495, 6669091, 7695105, 9094215, 9747133, 11519339, 12756315, 13291545, 20007273, 29241399, 33345455, 34558017, 48735665, 57596695, 100036365, 126712729, 146206995, 172790085, 380138187, 633563645, 1900690935]

約数ペア:

[(1, 1900690935), (3, 633563645), (5, 380138187), (11, 172790085), (13, 146206995), (15, 126712729), (19, 100036365), (33, 57596695), (39, 48735665), (55, 34558017), (57, 33345455), (65, 29241399), (95, 20007273), (143, 13291545), (149, 12756315), (165, 11519339), (195, 9747133), (209, 9094215), (247, 7695105), (285, 6669091), (313, 6072495), (429, 4430515), (447, 4252105), (627, 3031405), (715, 2658309), (741, 2565035), (745, 2551263), (939, 2024165), (1045, 1818843), (1235, 1539021), (1565, 1214499), (1639, 1159665), (1937, 981255), (2145, 886103), (2235, 850421), (2717, 699555), (2831, 671385), (3135, 606281), (3443, 552045), (3705, 513007), (4069, 467115), (4695, 404833), (4917, 386555), (5811, 327085), (5947, 319605), (8151, 233185), (8195, 231933), (8493, 223795), (9685, 196251), (10329, 184015), (12207, 155705), (13585, 139911), (14155, 134277), (17215, 110409), (17841, 106535), (20345, 93423), (21307, 89205), (24585, 77311), (29055, 65417), (29735, 63921), (31141, 61035), (36803, 51645), (40755, 46637), (42465, 44759)]