317203425

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:413

約数の個数: 192

約数和(自身を含む): 771379200

約数和(自身を除く): 454175775

約数列:

[1, 3, 5, 7, 9, 11, 15, 17, 21, 25, 27, 33, 35, 45, 51, 55, 63, 75, 77, 85, 99, 105, 119, 135, 153, 165, 175, 187, 189, 225, 231, 255, 275, 297, 315, 357, 359, 385, 425, 459, 495, 525, 561, 595, 675, 693, 765, 825, 935, 945, 1071, 1077, 1155, 1275, 1309, 1485, 1575, 1683, 1785, 1795, 1925, 2079, 2295, 2475, 2513, 2805, 2975, 3213, 3231, 3465, 3825, 3927, 3949, 4675, 4725, 5049, 5355, 5385, 5775, 6103, 6545, 7425, 7539, 8415, 8925, 8975, 9693, 10395, 11475, 11781, 11847, 12565, 14025, 16065, 16155, 17325, 18309, 19635, 19745, 22617, 25245, 26775, 26925, 27643, 30515, 32725, 35343, 35541, 37695, 42075, 42721, 48465, 51975, 54927, 58905, 59235, 62825, 67133, 67851, 80325, 80775, 82929, 91545, 98175, 98725, 106623, 113085, 126225, 128163, 138215, 152575, 164781, 176715, 177705, 188475, 201399, 213605, 242325, 248787, 274635, 294525, 296175, 335665, 339255, 384489, 414645, 457725, 469931, 533115, 565425, 604197, 640815, 691075, 746361, 823905, 883575, 888525, 1006995, 1068025, 1153467, 1243935, 1373175, 1409793, 1678325, 1696275, 1812591, 1922445, 2073225, 2349655, 2665575, 3020985, 3204075, 3731805, 4119525, 4229379, 5034975, 5767335, 6219675, 7048965, 9062955, 9612225, 11748275, 12688137, 15104925, 18659025, 21146895, 28836675, 35244825, 45314775, 63440685, 105734475, 317203425]

約数ペア:

[(1, 317203425), (3, 105734475), (5, 63440685), (7, 45314775), (9, 35244825), (11, 28836675), (15, 21146895), (17, 18659025), (21, 15104925), (25, 12688137), (27, 11748275), (33, 9612225), (35, 9062955), (45, 7048965), (51, 6219675), (55, 5767335), (63, 5034975), (75, 4229379), (77, 4119525), (85, 3731805), (99, 3204075), (105, 3020985), (119, 2665575), (135, 2349655), (153, 2073225), (165, 1922445), (175, 1812591), (187, 1696275), (189, 1678325), (225, 1409793), (231, 1373175), (255, 1243935), (275, 1153467), (297, 1068025), (315, 1006995), (357, 888525), (359, 883575), (385, 823905), (425, 746361), (459, 691075), (495, 640815), (525, 604197), (561, 565425), (595, 533115), (675, 469931), (693, 457725), (765, 414645), (825, 384489), (935, 339255), (945, 335665), (1071, 296175), (1077, 294525), (1155, 274635), (1275, 248787), (1309, 242325), (1485, 213605), (1575, 201399), (1683, 188475), (1785, 177705), (1795, 176715), (1925, 164781), (2079, 152575), (2295, 138215), (2475, 128163), (2513, 126225), (2805, 113085), (2975, 106623), (3213, 98725), (3231, 98175), (3465, 91545), (3825, 82929), (3927, 80775), (3949, 80325), (4675, 67851), (4725, 67133), (5049, 62825), (5355, 59235), (5385, 58905), (5775, 54927), (6103, 51975), (6545, 48465), (7425, 42721), (7539, 42075), (8415, 37695), (8925, 35541), (8975, 35343), (9693, 32725), (10395, 30515), (11475, 27643), (11781, 26925), (11847, 26775), (12565, 25245), (14025, 22617), (16065, 19745), (16155, 19635), (17325, 18309)]