73308375

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 161740800

約数和(自身を除く): 88432425

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 29, 35, 45, 63, 75, 87, 105, 107, 125, 135, 145, 175, 189, 203, 225, 261, 315, 321, 375, 435, 525, 535, 609, 675, 725, 749, 783, 875, 945, 963, 1015, 1125, 1305, 1575, 1605, 1827, 2175, 2247, 2625, 2675, 2889, 3045, 3103, 3375, 3625, 3745, 3915, 4725, 4815, 5075, 5481, 6525, 6741, 7875, 8025, 9135, 9309, 10875, 11235, 13375, 14445, 15225, 15515, 18725, 19575, 20223, 21721, 23625, 24075, 25375, 27405, 27927, 32625, 33705, 40125, 45675, 46545, 56175, 65163, 72225, 76125, 77575, 83781, 93625, 97875, 101115, 108605, 120375, 137025, 139635, 168525, 195489, 228375, 232725, 280875, 325815, 361125, 387875, 418905, 505575, 543025, 586467, 685125, 698175, 842625, 977445, 1163625, 1629075, 2094525, 2527875, 2715125, 2932335, 3490875, 4887225, 8145375, 10472625, 14661675, 24436125, 73308375]

約数ペア:

[(1, 73308375), (3, 24436125), (5, 14661675), (7, 10472625), (9, 8145375), (15, 4887225), (21, 3490875), (25, 2932335), (27, 2715125), (29, 2527875), (35, 2094525), (45, 1629075), (63, 1163625), (75, 977445), (87, 842625), (105, 698175), (107, 685125), (125, 586467), (135, 543025), (145, 505575), (175, 418905), (189, 387875), (203, 361125), (225, 325815), (261, 280875), (315, 232725), (321, 228375), (375, 195489), (435, 168525), (525, 139635), (535, 137025), (609, 120375), (675, 108605), (725, 101115), (749, 97875), (783, 93625), (875, 83781), (945, 77575), (963, 76125), (1015, 72225), (1125, 65163), (1305, 56175), (1575, 46545), (1605, 45675), (1827, 40125), (2175, 33705), (2247, 32625), (2625, 27927), (2675, 27405), (2889, 25375), (3045, 24075), (3103, 23625), (3375, 21721), (3625, 20223), (3745, 19575), (3915, 18725), (4725, 15515), (4815, 15225), (5075, 14445), (5481, 13375), (6525, 11235), (6741, 10875), (7875, 9309), (8025, 9135)]