206461710

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2801}}^1$

素因数の和:2840

約数の個数: 160

約数和(自身を含む): 683508672

約数和(自身を除く): 477046962

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 405, 455, 546, 567, 585, 630, 702, 810, 819, 910, 945, 1053, 1134, 1170, 1365, 1638, 1755, 1890, 2106, 2457, 2730, 2801, 2835, 3510, 4095, 4914, 5265, 5602, 5670, 7371, 8190, 8403, 10530, 12285, 14005, 14742, 16806, 19607, 24570, 25209, 28010, 36413, 36855, 39214, 42015, 50418, 58821, 72826, 73710, 75627, 84030, 98035, 109239, 117642, 126045, 151254, 176463, 182065, 196070, 218478, 226881, 252090, 254891, 294105, 327717, 352926, 364130, 378135, 453762, 509782, 529389, 546195, 588210, 655434, 756270, 764673, 882315, 983151, 1058778, 1092390, 1134405, 1274455, 1529346, 1588167, 1638585, 1764630, 1966302, 2268810, 2294019, 2548910, 2646945, 2949453, 3176334, 3277170, 3823365, 4588038, 4915755, 5293890, 5898906, 6882057, 7646730, 7940835, 9831510, 11470095, 13764114, 14747265, 15881670, 20646171, 22940190, 29494530, 34410285, 41292342, 68820570, 103230855, 206461710]

約数ペア:

[(1, 206461710), (2, 103230855), (3, 68820570), (5, 41292342), (6, 34410285), (7, 29494530), (9, 22940190), (10, 20646171), (13, 15881670), (14, 14747265), (15, 13764114), (18, 11470095), (21, 9831510), (26, 7940835), (27, 7646730), (30, 6882057), (35, 5898906), (39, 5293890), (42, 4915755), (45, 4588038), (54, 3823365), (63, 3277170), (65, 3176334), (70, 2949453), (78, 2646945), (81, 2548910), (90, 2294019), (91, 2268810), (105, 1966302), (117, 1764630), (126, 1638585), (130, 1588167), (135, 1529346), (162, 1274455), (182, 1134405), (189, 1092390), (195, 1058778), (210, 983151), (234, 882315), (270, 764673), (273, 756270), (315, 655434), (351, 588210), (378, 546195), (390, 529389), (405, 509782), (455, 453762), (546, 378135), (567, 364130), (585, 352926), (630, 327717), (702, 294105), (810, 254891), (819, 252090), (910, 226881), (945, 218478), (1053, 196070), (1134, 182065), (1170, 176463), (1365, 151254), (1638, 126045), (1755, 117642), (1890, 109239), (2106, 98035), (2457, 84030), (2730, 75627), (2801, 73710), (2835, 72826), (3510, 58821), (4095, 50418), (4914, 42015), (5265, 39214), (5602, 36855), (5670, 36413), (7371, 28010), (8190, 25209), (8403, 24570), (10530, 19607), (12285, 16806), (14005, 14742)]