198254160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:450

約数の個数: 240

約数和(自身を含む): 731203200

約数和(自身を除く): 532949040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 59, 60, 65, 72, 78, 80, 90, 104, 117, 118, 120, 130, 144, 156, 177, 180, 195, 208, 234, 236, 240, 260, 295, 312, 354, 359, 360, 390, 468, 472, 520, 531, 585, 590, 624, 708, 718, 720, 767, 780, 885, 936, 944, 1040, 1062, 1077, 1170, 1180, 1416, 1436, 1534, 1560, 1770, 1795, 1872, 2124, 2154, 2301, 2340, 2360, 2655, 2832, 2872, 3068, 3120, 3231, 3540, 3590, 3835, 4248, 4308, 4602, 4667, 4680, 4720, 5310, 5385, 5744, 6136, 6462, 6903, 7080, 7180, 7670, 8496, 8616, 9204, 9334, 9360, 10620, 10770, 11505, 12272, 12924, 13806, 14001, 14160, 14360, 15340, 16155, 17232, 18408, 18668, 21181, 21240, 21540, 23010, 23335, 25848, 27612, 28002, 28720, 30680, 32310, 34515, 36816, 37336, 42003, 42362, 42480, 43080, 46020, 46670, 51696, 55224, 56004, 61360, 63543, 64620, 69030, 70005, 74672, 84006, 84724, 86160, 92040, 93340, 105905, 110448, 112008, 127086, 129240, 138060, 140010, 168012, 169448, 184080, 186680, 190629, 210015, 211810, 224016, 254172, 258480, 275353, 276120, 280020, 317715, 336024, 338896, 373360, 381258, 420030, 423620, 508344, 550706, 552240, 560040, 635430, 672048, 762516, 826059, 840060, 847240, 953145, 1016688, 1101412, 1120080, 1270860, 1376765, 1525032, 1652118, 1680120, 1694480, 1906290, 2202824, 2478177, 2541720, 2753530, 3050064, 3304236, 3360240, 3812580, 4130295, 4405648, 4956354, 5083440, 5507060, 6608472, 7625160, 8260590, 9912708, 11014120, 12390885, 13216944, 15250320, 16521180, 19825416, 22028240, 24781770, 33042360, 39650832, 49563540, 66084720, 99127080, 198254160]

約数ペア:

[(1, 198254160), (2, 99127080), (3, 66084720), (4, 49563540), (5, 39650832), (6, 33042360), (8, 24781770), (9, 22028240), (10, 19825416), (12, 16521180), (13, 15250320), (15, 13216944), (16, 12390885), (18, 11014120), (20, 9912708), (24, 8260590), (26, 7625160), (30, 6608472), (36, 5507060), (39, 5083440), (40, 4956354), (45, 4405648), (48, 4130295), (52, 3812580), (59, 3360240), (60, 3304236), (65, 3050064), (72, 2753530), (78, 2541720), (80, 2478177), (90, 2202824), (104, 1906290), (117, 1694480), (118, 1680120), (120, 1652118), (130, 1525032), (144, 1376765), (156, 1270860), (177, 1120080), (180, 1101412), (195, 1016688), (208, 953145), (234, 847240), (236, 840060), (240, 826059), (260, 762516), (295, 672048), (312, 635430), (354, 560040), (359, 552240), (360, 550706), (390, 508344), (468, 423620), (472, 420030), (520, 381258), (531, 373360), (585, 338896), (590, 336024), (624, 317715), (708, 280020), (718, 276120), (720, 275353), (767, 258480), (780, 254172), (885, 224016), (936, 211810), (944, 210015), (1040, 190629), (1062, 186680), (1077, 184080), (1170, 169448), (1180, 168012), (1416, 140010), (1436, 138060), (1534, 129240), (1560, 127086), (1770, 112008), (1795, 110448), (1872, 105905), (2124, 93340), (2154, 92040), (2301, 86160), (2340, 84724), (2360, 84006), (2655, 74672), (2832, 70005), (2872, 69030), (3068, 64620), (3120, 63543), (3231, 61360), (3540, 56004), (3590, 55224), (3835, 51696), (4248, 46670), (4308, 46020), (4602, 43080), (4667, 42480), (4680, 42362), (4720, 42003), (5310, 37336), (5385, 36816), (5744, 34515), (6136, 32310), (6462, 30680), (6903, 28720), (7080, 28002), (7180, 27612), (7670, 25848), (8496, 23335), (8616, 23010), (9204, 21540), (9334, 21240), (9360, 21181), (10620, 18668), (10770, 18408), (11505, 17232), (12272, 16155), (12924, 15340), (13806, 14360), (14001, 14160)]