770973450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20809}}^1$

素因数の和:20856

約数の個数: 96

約数和(自身を含む): 2167569600

約数和(自身を除く): 1396596150

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, 12350, 18525, 20809, 37050, 41618, 62427, 104045, 124854, 208090, 270517, 312135, 395371, 520225, 541034, 624270, 790742, 811551, 1040450, 1186113, 1352585, 1560675, 1623102, 1976855, 2372226, 2705170, 3121350, 3953710, 4057755, 5139823, 5930565, 6762925, 8115510, 9884275, 10279646, 11861130, 13525850, 15419469, 19768550, 20288775, 25699115, 29652825, 30838938, 40577550, 51398230, 59305650, 77097345, 128495575, 154194690, 256991150, 385486725, 770973450]

約数ペア:

[(1, 770973450), (2, 385486725), (3, 256991150), (5, 154194690), (6, 128495575), (10, 77097345), (13, 59305650), (15, 51398230), (19, 40577550), (25, 30838938), (26, 29652825), (30, 25699115), (38, 20288775), (39, 19768550), (50, 15419469), (57, 13525850), (65, 11861130), (75, 10279646), (78, 9884275), (95, 8115510), (114, 6762925), (130, 5930565), (150, 5139823), (190, 4057755), (195, 3953710), (247, 3121350), (285, 2705170), (325, 2372226), (390, 1976855), (475, 1623102), (494, 1560675), (570, 1352585), (650, 1186113), (741, 1040450), (950, 811551), (975, 790742), (1235, 624270), (1425, 541034), (1482, 520225), (1950, 395371), (2470, 312135), (2850, 270517), (3705, 208090), (6175, 124854), (7410, 104045), (12350, 62427), (18525, 41618), (20809, 37050)]