98818720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:663

約数の個数: 192

約数和(自身を含む): 313963776

約数和(自身を除く): 215145056

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 308, 352, 364, 385, 416, 440, 455, 520, 560, 572, 616, 617, 715, 728, 770, 880, 910, 1001, 1040, 1120, 1144, 1232, 1234, 1430, 1456, 1540, 1760, 1820, 2002, 2080, 2288, 2464, 2468, 2860, 2912, 3080, 3085, 3640, 4004, 4319, 4576, 4936, 5005, 5720, 6160, 6170, 6787, 7280, 8008, 8021, 8638, 9872, 10010, 11440, 12320, 12340, 13574, 14560, 16016, 16042, 17276, 19744, 20020, 21595, 22880, 24680, 27148, 32032, 32084, 33935, 34552, 40040, 40105, 43190, 47509, 49360, 54296, 56147, 64168, 67870, 69104, 80080, 80210, 86380, 88231, 95018, 98720, 108592, 112294, 128336, 135740, 138208, 160160, 160420, 172760, 176462, 190036, 217184, 224588, 237545, 256672, 271480, 280735, 320840, 345520, 352924, 380072, 441155, 449176, 475090, 542960, 561470, 617617, 641680, 691040, 705848, 760144, 882310, 898352, 950180, 1085920, 1122940, 1235234, 1283360, 1411696, 1520288, 1764620, 1796704, 1900360, 2245880, 2470468, 2823392, 3088085, 3529240, 3800720, 4491760, 4940936, 6176170, 7058480, 7601440, 8983520, 9881872, 12352340, 14116960, 19763744, 24704680, 49409360, 98818720]

約数ペア:

[(1, 98818720), (2, 49409360), (4, 24704680), (5, 19763744), (7, 14116960), (8, 12352340), (10, 9881872), (11, 8983520), (13, 7601440), (14, 7058480), (16, 6176170), (20, 4940936), (22, 4491760), (26, 3800720), (28, 3529240), (32, 3088085), (35, 2823392), (40, 2470468), (44, 2245880), (52, 1900360), (55, 1796704), (56, 1764620), (65, 1520288), (70, 1411696), (77, 1283360), (80, 1235234), (88, 1122940), (91, 1085920), (104, 950180), (110, 898352), (112, 882310), (130, 760144), (140, 705848), (143, 691040), (154, 641680), (160, 617617), (176, 561470), (182, 542960), (208, 475090), (220, 449176), (224, 441155), (260, 380072), (280, 352924), (286, 345520), (308, 320840), (352, 280735), (364, 271480), (385, 256672), (416, 237545), (440, 224588), (455, 217184), (520, 190036), (560, 176462), (572, 172760), (616, 160420), (617, 160160), (715, 138208), (728, 135740), (770, 128336), (880, 112294), (910, 108592), (1001, 98720), (1040, 95018), (1120, 88231), (1144, 86380), (1232, 80210), (1234, 80080), (1430, 69104), (1456, 67870), (1540, 64168), (1760, 56147), (1820, 54296), (2002, 49360), (2080, 47509), (2288, 43190), (2464, 40105), (2468, 40040), (2860, 34552), (2912, 33935), (3080, 32084), (3085, 32032), (3640, 27148), (4004, 24680), (4319, 22880), (4576, 21595), (4936, 20020), (5005, 19744), (5720, 17276), (6160, 16042), (6170, 16016), (6787, 14560), (7280, 13574), (8008, 12340), (8021, 12320), (8638, 11440), (9872, 10010)]