187152840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3229}}^1$

素因数の和:3276

約数の個数: 192

約数和(自身を含む): 725587200

約数和(自身を除く): 538434360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2760, 2898, 3220, 3229, 3864, 4140, 4830, 5796, 6440, 6458, 7245, 8280, 9660, 9687, 11592, 12916, 14490, 16145, 19320, 19374, 22603, 25832, 28980, 29061, 32290, 38748, 45206, 48435, 57960, 58122, 64580, 67809, 74267, 77496, 90412, 96870, 113015, 116244, 129160, 135618, 145305, 148534, 180824, 193740, 203427, 222801, 226030, 232488, 271236, 290610, 297068, 339045, 371335, 387480, 406854, 445602, 452060, 519869, 542472, 581220, 594136, 668403, 678090, 742670, 813708, 891204, 904120, 1017135, 1039738, 1114005, 1162440, 1336806, 1356180, 1485340, 1559607, 1627416, 1782408, 2034270, 2079476, 2228010, 2599345, 2673612, 2712360, 2970680, 3119214, 3342015, 4068540, 4158952, 4456020, 4678821, 5198690, 5347224, 6238428, 6684030, 7798035, 8137080, 8912040, 9357642, 10397380, 12476856, 13368060, 15596070, 18715284, 20794760, 23394105, 26736120, 31192140, 37430568, 46788210, 62384280, 93576420, 187152840]

約数ペア:

[(1, 187152840), (2, 93576420), (3, 62384280), (4, 46788210), (5, 37430568), (6, 31192140), (7, 26736120), (8, 23394105), (9, 20794760), (10, 18715284), (12, 15596070), (14, 13368060), (15, 12476856), (18, 10397380), (20, 9357642), (21, 8912040), (23, 8137080), (24, 7798035), (28, 6684030), (30, 6238428), (35, 5347224), (36, 5198690), (40, 4678821), (42, 4456020), (45, 4158952), (46, 4068540), (56, 3342015), (60, 3119214), (63, 2970680), (69, 2712360), (70, 2673612), (72, 2599345), (84, 2228010), (90, 2079476), (92, 2034270), (105, 1782408), (115, 1627416), (120, 1559607), (126, 1485340), (138, 1356180), (140, 1336806), (161, 1162440), (168, 1114005), (180, 1039738), (184, 1017135), (207, 904120), (210, 891204), (230, 813708), (252, 742670), (276, 678090), (280, 668403), (315, 594136), (322, 581220), (345, 542472), (360, 519869), (414, 452060), (420, 445602), (460, 406854), (483, 387480), (504, 371335), (552, 339045), (630, 297068), (644, 290610), (690, 271236), (805, 232488), (828, 226030), (840, 222801), (920, 203427), (966, 193740), (1035, 180824), (1260, 148534), (1288, 145305), (1380, 135618), (1449, 129160), (1610, 116244), (1656, 113015), (1932, 96870), (2070, 90412), (2415, 77496), (2520, 74267), (2760, 67809), (2898, 64580), (3220, 58122), (3229, 57960), (3864, 48435), (4140, 45206), (4830, 38748), (5796, 32290), (6440, 29061), (6458, 28980), (7245, 25832), (8280, 22603), (9660, 19374), (9687, 19320), (11592, 16145), (12916, 14490)]