85040340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:342

約数の個数: 192

約数和(自身を含む): 301916160

約数和(自身を除く): 216875820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 79, 84, 105, 110, 132, 140, 154, 158, 165, 210, 220, 231, 233, 237, 308, 316, 330, 385, 395, 420, 462, 466, 474, 553, 660, 699, 770, 790, 869, 924, 932, 948, 1106, 1155, 1165, 1185, 1398, 1540, 1580, 1631, 1659, 1738, 2212, 2310, 2330, 2370, 2563, 2607, 2765, 2796, 3262, 3318, 3476, 3495, 4345, 4620, 4660, 4740, 4893, 5126, 5214, 5530, 6083, 6524, 6636, 6990, 7689, 8155, 8295, 8690, 9786, 10252, 10428, 11060, 12166, 12815, 13035, 13980, 15378, 16310, 16590, 17380, 17941, 18249, 18407, 19572, 24332, 24465, 25630, 26070, 30415, 30756, 32620, 33180, 35882, 36498, 36814, 38445, 48930, 51260, 52140, 53823, 55221, 60830, 71764, 72996, 73628, 76890, 89705, 91245, 92035, 97860, 107646, 110442, 121660, 128849, 153780, 179410, 182490, 184070, 202477, 215292, 220884, 257698, 269115, 276105, 358820, 364980, 368140, 386547, 404954, 515396, 538230, 552210, 607431, 644245, 773094, 809908, 1012385, 1076460, 1104420, 1214862, 1288490, 1417339, 1546188, 1932735, 2024770, 2429724, 2576980, 2834678, 3037155, 3865470, 4049540, 4252017, 5669356, 6074310, 7086695, 7730940, 8504034, 12148620, 14173390, 17008068, 21260085, 28346780, 42520170, 85040340]

約数ペア:

[(1, 85040340), (2, 42520170), (3, 28346780), (4, 21260085), (5, 17008068), (6, 14173390), (7, 12148620), (10, 8504034), (11, 7730940), (12, 7086695), (14, 6074310), (15, 5669356), (20, 4252017), (21, 4049540), (22, 3865470), (28, 3037155), (30, 2834678), (33, 2576980), (35, 2429724), (42, 2024770), (44, 1932735), (55, 1546188), (60, 1417339), (66, 1288490), (70, 1214862), (77, 1104420), (79, 1076460), (84, 1012385), (105, 809908), (110, 773094), (132, 644245), (140, 607431), (154, 552210), (158, 538230), (165, 515396), (210, 404954), (220, 386547), (231, 368140), (233, 364980), (237, 358820), (308, 276105), (316, 269115), (330, 257698), (385, 220884), (395, 215292), (420, 202477), (462, 184070), (466, 182490), (474, 179410), (553, 153780), (660, 128849), (699, 121660), (770, 110442), (790, 107646), (869, 97860), (924, 92035), (932, 91245), (948, 89705), (1106, 76890), (1155, 73628), (1165, 72996), (1185, 71764), (1398, 60830), (1540, 55221), (1580, 53823), (1631, 52140), (1659, 51260), (1738, 48930), (2212, 38445), (2310, 36814), (2330, 36498), (2370, 35882), (2563, 33180), (2607, 32620), (2765, 30756), (2796, 30415), (3262, 26070), (3318, 25630), (3476, 24465), (3495, 24332), (4345, 19572), (4620, 18407), (4660, 18249), (4740, 17941), (4893, 17380), (5126, 16590), (5214, 16310), (5530, 15378), (6083, 13980), (6524, 13035), (6636, 12815), (6990, 12166), (7689, 11060), (8155, 10428), (8295, 10252), (8690, 9786)]