166402600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 489968640

約数和(自身を除く): 323566040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 41, 50, 52, 56, 65, 70, 82, 91, 100, 104, 130, 140, 164, 175, 182, 200, 205, 223, 260, 280, 287, 325, 328, 350, 364, 410, 446, 455, 520, 533, 574, 650, 700, 728, 820, 892, 910, 1025, 1066, 1115, 1148, 1300, 1400, 1435, 1561, 1640, 1784, 1820, 2050, 2132, 2230, 2275, 2296, 2600, 2665, 2870, 2899, 3122, 3640, 3731, 4100, 4264, 4460, 4550, 5330, 5575, 5740, 5798, 6244, 7175, 7462, 7805, 8200, 8920, 9100, 9143, 10660, 11150, 11480, 11596, 12488, 13325, 14350, 14495, 14924, 15610, 18200, 18286, 18655, 20293, 21320, 22300, 23192, 26650, 28700, 28990, 29848, 31220, 36572, 37310, 39025, 40586, 44600, 45715, 53300, 57400, 57980, 62440, 64001, 72475, 73144, 74620, 78050, 81172, 91430, 93275, 101465, 106600, 115960, 118859, 128002, 144950, 149240, 156100, 162344, 182860, 186550, 202930, 228575, 237718, 256004, 289900, 312200, 320005, 365720, 373100, 405860, 457150, 475436, 507325, 512008, 579800, 594295, 640010, 746200, 811720, 832013, 914300, 950872, 1014650, 1188590, 1280020, 1600025, 1664026, 1828600, 2029300, 2377180, 2560040, 2971475, 3200050, 3328052, 4058600, 4160065, 4754360, 5942950, 6400100, 6656104, 8320130, 11885900, 12800200, 16640260, 20800325, 23771800, 33280520, 41600650, 83201300, 166402600]

約数ペア:

[(1, 166402600), (2, 83201300), (4, 41600650), (5, 33280520), (7, 23771800), (8, 20800325), (10, 16640260), (13, 12800200), (14, 11885900), (20, 8320130), (25, 6656104), (26, 6400100), (28, 5942950), (35, 4754360), (40, 4160065), (41, 4058600), (50, 3328052), (52, 3200050), (56, 2971475), (65, 2560040), (70, 2377180), (82, 2029300), (91, 1828600), (100, 1664026), (104, 1600025), (130, 1280020), (140, 1188590), (164, 1014650), (175, 950872), (182, 914300), (200, 832013), (205, 811720), (223, 746200), (260, 640010), (280, 594295), (287, 579800), (325, 512008), (328, 507325), (350, 475436), (364, 457150), (410, 405860), (446, 373100), (455, 365720), (520, 320005), (533, 312200), (574, 289900), (650, 256004), (700, 237718), (728, 228575), (820, 202930), (892, 186550), (910, 182860), (1025, 162344), (1066, 156100), (1115, 149240), (1148, 144950), (1300, 128002), (1400, 118859), (1435, 115960), (1561, 106600), (1640, 101465), (1784, 93275), (1820, 91430), (2050, 81172), (2132, 78050), (2230, 74620), (2275, 73144), (2296, 72475), (2600, 64001), (2665, 62440), (2870, 57980), (2899, 57400), (3122, 53300), (3640, 45715), (3731, 44600), (4100, 40586), (4264, 39025), (4460, 37310), (4550, 36572), (5330, 31220), (5575, 29848), (5740, 28990), (5798, 28700), (6244, 26650), (7175, 23192), (7462, 22300), (7805, 21320), (8200, 20293), (8920, 18655), (9100, 18286), (9143, 18200), (10660, 15610), (11150, 14924), (11480, 14495), (11596, 14350), (12488, 13325)]