591115140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42649}}^1$

素因数の和:42682

約数の個数: 144

約数和(自身を含む): 2235542400

約数和(自身を除く): 1644427260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 42649, 85298, 127947, 170596, 213245, 255894, 298543, 383841, 426490, 469139, 511788, 597086, 639735, 767682, 852980, 895629, 938278, 1194172, 1279470, 1407417, 1492715, 1535364, 1791258, 1876556, 1919205, 2345695, 2558940, 2686887, 2814834, 2985430, 3283973, 3582516, 3838410, 4222251, 4478145, 4691390, 5373774, 5629668, 5970860, 6567946, 7037085, 7676820, 8444502, 8956290, 9382780, 9851919, 10747548, 13135892, 13434435, 14074170, 16419865, 16889004, 17912580, 19703838, 21111255, 26868870, 28148340, 29555757, 32839730, 39407676, 42222510, 49259595, 53737740, 59111514, 65679460, 84445020, 98519190, 118223028, 147778785, 197038380, 295557570, 591115140]

約数ペア:

[(1, 591115140), (2, 295557570), (3, 197038380), (4, 147778785), (5, 118223028), (6, 98519190), (7, 84445020), (9, 65679460), (10, 59111514), (11, 53737740), (12, 49259595), (14, 42222510), (15, 39407676), (18, 32839730), (20, 29555757), (21, 28148340), (22, 26868870), (28, 21111255), (30, 19703838), (33, 17912580), (35, 16889004), (36, 16419865), (42, 14074170), (44, 13434435), (45, 13135892), (55, 10747548), (60, 9851919), (63, 9382780), (66, 8956290), (70, 8444502), (77, 7676820), (84, 7037085), (90, 6567946), (99, 5970860), (105, 5629668), (110, 5373774), (126, 4691390), (132, 4478145), (140, 4222251), (154, 3838410), (165, 3582516), (180, 3283973), (198, 2985430), (210, 2814834), (220, 2686887), (231, 2558940), (252, 2345695), (308, 1919205), (315, 1876556), (330, 1791258), (385, 1535364), (396, 1492715), (420, 1407417), (462, 1279470), (495, 1194172), (630, 938278), (660, 895629), (693, 852980), (770, 767682), (924, 639735), (990, 597086), (1155, 511788), (1260, 469139), (1386, 426490), (1540, 383841), (1980, 298543), (2310, 255894), (2772, 213245), (3465, 170596), (4620, 127947), (6930, 85298), (13860, 42649)]