84262500

素因数分解:

$2^2\times 3^2\times 5^5\times 7^1\times {\mathrm{107}}^1$

素因数の和:149

約数の個数: 216

約数和(自身を含む): 307105344

約数和(自身を除く): 222842844

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 107, 125, 126, 140, 150, 175, 180, 210, 214, 225, 250, 252, 300, 315, 321, 350, 375, 420, 428, 450, 500, 525, 535, 625, 630, 642, 700, 749, 750, 875, 900, 963, 1050, 1070, 1125, 1250, 1260, 1284, 1498, 1500, 1575, 1605, 1750, 1875, 1926, 2100, 2140, 2247, 2250, 2500, 2625, 2675, 2996, 3125, 3150, 3210, 3500, 3745, 3750, 3852, 4375, 4494, 4500, 4815, 5250, 5350, 5625, 6250, 6300, 6420, 6741, 7490, 7500, 7875, 8025, 8750, 8988, 9375, 9630, 10500, 10700, 11235, 11250, 12500, 13125, 13375, 13482, 14980, 15750, 16050, 17500, 18725, 18750, 19260, 21875, 22470, 22500, 24075, 26250, 26750, 26964, 28125, 31500, 32100, 33705, 37450, 37500, 39375, 40125, 43750, 44940, 48150, 52500, 53500, 56175, 56250, 65625, 66875, 67410, 74900, 78750, 80250, 87500, 93625, 96300, 112350, 112500, 120375, 131250, 133750, 134820, 157500, 160500, 168525, 187250, 196875, 200625, 224700, 240750, 262500, 267500, 280875, 334375, 337050, 374500, 393750, 401250, 468125, 481500, 561750, 601875, 668750, 674100, 787500, 802500, 842625, 936250, 1003125, 1123500, 1203750, 1337500, 1404375, 1685250, 1872500, 2006250, 2340625, 2407500, 2808750, 3009375, 3370500, 4012500, 4213125, 4681250, 5617500, 6018750, 7021875, 8426250, 9362500, 12037500, 14043750, 16852500, 21065625, 28087500, 42131250, 84262500]

約数ペア:

[(1, 84262500), (2, 42131250), (3, 28087500), (4, 21065625), (5, 16852500), (6, 14043750), (7, 12037500), (9, 9362500), (10, 8426250), (12, 7021875), (14, 6018750), (15, 5617500), (18, 4681250), (20, 4213125), (21, 4012500), (25, 3370500), (28, 3009375), (30, 2808750), (35, 2407500), (36, 2340625), (42, 2006250), (45, 1872500), (50, 1685250), (60, 1404375), (63, 1337500), (70, 1203750), (75, 1123500), (84, 1003125), (90, 936250), (100, 842625), (105, 802500), (107, 787500), (125, 674100), (126, 668750), (140, 601875), (150, 561750), (175, 481500), (180, 468125), (210, 401250), (214, 393750), (225, 374500), (250, 337050), (252, 334375), (300, 280875), (315, 267500), (321, 262500), (350, 240750), (375, 224700), (420, 200625), (428, 196875), (450, 187250), (500, 168525), (525, 160500), (535, 157500), (625, 134820), (630, 133750), (642, 131250), (700, 120375), (749, 112500), (750, 112350), (875, 96300), (900, 93625), (963, 87500), (1050, 80250), (1070, 78750), (1125, 74900), (1250, 67410), (1260, 66875), (1284, 65625), (1498, 56250), (1500, 56175), (1575, 53500), (1605, 52500), (1750, 48150), (1875, 44940), (1926, 43750), (2100, 40125), (2140, 39375), (2247, 37500), (2250, 37450), (2500, 33705), (2625, 32100), (2675, 31500), (2996, 28125), (3125, 26964), (3150, 26750), (3210, 26250), (3500, 24075), (3745, 22500), (3750, 22470), (3852, 21875), (4375, 19260), (4494, 18750), (4500, 18725), (4815, 17500), (5250, 16050), (5350, 15750), (5625, 14980), (6250, 13482), (6300, 13375), (6420, 13125), (6741, 12500), (7490, 11250), (7500, 11235), (7875, 10700), (8025, 10500), (8750, 9630), (8988, 9375)]