293786280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5477}}^1$

素因数の和:5643

約数の個数: 96

約数和(自身を含む): 961389000

約数和(自身を除く): 667602720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 149, 180, 298, 360, 447, 596, 745, 894, 1192, 1341, 1490, 1788, 2235, 2682, 2980, 3576, 4470, 5364, 5477, 5960, 6705, 8940, 10728, 10954, 13410, 16431, 17880, 21908, 26820, 27385, 32862, 43816, 49293, 53640, 54770, 65724, 82155, 98586, 109540, 131448, 164310, 197172, 219080, 246465, 328620, 394344, 492930, 657240, 816073, 985860, 1632146, 1971720, 2448219, 3264292, 4080365, 4896438, 6528584, 7344657, 8160730, 9792876, 12241095, 14689314, 16321460, 19585752, 24482190, 29378628, 32642920, 36723285, 48964380, 58757256, 73446570, 97928760, 146893140, 293786280]

約数ペア:

[(1, 293786280), (2, 146893140), (3, 97928760), (4, 73446570), (5, 58757256), (6, 48964380), (8, 36723285), (9, 32642920), (10, 29378628), (12, 24482190), (15, 19585752), (18, 16321460), (20, 14689314), (24, 12241095), (30, 9792876), (36, 8160730), (40, 7344657), (45, 6528584), (60, 4896438), (72, 4080365), (90, 3264292), (120, 2448219), (149, 1971720), (180, 1632146), (298, 985860), (360, 816073), (447, 657240), (596, 492930), (745, 394344), (894, 328620), (1192, 246465), (1341, 219080), (1490, 197172), (1788, 164310), (2235, 131448), (2682, 109540), (2980, 98586), (3576, 82155), (4470, 65724), (5364, 54770), (5477, 53640), (5960, 49293), (6705, 43816), (8940, 32862), (10728, 27385), (10954, 26820), (13410, 21908), (16431, 17880)]