105687450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{647}}^1$

素因数の和:690

約数の個数: 144

約数和(自身を含む): 320604480

約数和(自身を除く): 214917030

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 90, 99, 110, 121, 135, 150, 165, 198, 225, 242, 270, 275, 297, 330, 363, 450, 495, 550, 594, 605, 647, 675, 726, 825, 990, 1089, 1210, 1294, 1350, 1485, 1650, 1815, 1941, 2178, 2475, 2970, 3025, 3235, 3267, 3630, 3882, 4950, 5445, 5823, 6050, 6470, 6534, 7117, 7425, 9075, 9705, 10890, 11646, 14234, 14850, 16175, 16335, 17469, 18150, 19410, 21351, 27225, 29115, 32350, 32670, 34938, 35585, 42702, 48525, 54450, 58230, 64053, 71170, 78287, 81675, 87345, 97050, 106755, 128106, 145575, 156574, 163350, 174690, 177925, 192159, 213510, 234861, 291150, 320265, 355850, 384318, 391435, 436725, 469722, 533775, 640530, 704583, 782870, 873450, 960795, 1067550, 1174305, 1409166, 1601325, 1921590, 1957175, 2113749, 2348610, 3202650, 3522915, 3914350, 4227498, 4803975, 5871525, 7045830, 9607950, 10568745, 11743050, 17614575, 21137490, 35229150, 52843725, 105687450]

約数ペア:

[(1, 105687450), (2, 52843725), (3, 35229150), (5, 21137490), (6, 17614575), (9, 11743050), (10, 10568745), (11, 9607950), (15, 7045830), (18, 5871525), (22, 4803975), (25, 4227498), (27, 3914350), (30, 3522915), (33, 3202650), (45, 2348610), (50, 2113749), (54, 1957175), (55, 1921590), (66, 1601325), (75, 1409166), (90, 1174305), (99, 1067550), (110, 960795), (121, 873450), (135, 782870), (150, 704583), (165, 640530), (198, 533775), (225, 469722), (242, 436725), (270, 391435), (275, 384318), (297, 355850), (330, 320265), (363, 291150), (450, 234861), (495, 213510), (550, 192159), (594, 177925), (605, 174690), (647, 163350), (675, 156574), (726, 145575), (825, 128106), (990, 106755), (1089, 97050), (1210, 87345), (1294, 81675), (1350, 78287), (1485, 71170), (1650, 64053), (1815, 58230), (1941, 54450), (2178, 48525), (2475, 42702), (2970, 35585), (3025, 34938), (3235, 32670), (3267, 32350), (3630, 29115), (3882, 27225), (4950, 21351), (5445, 19410), (5823, 18150), (6050, 17469), (6470, 16335), (6534, 16175), (7117, 14850), (7425, 14234), (9075, 11646), (9705, 10890)]