131063520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2097

約数の個数: 192

約数和(自身を含む): 496903680

約数和(自身を除く): 365840160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2053, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4106, 4256, 4560, 5320, 6159, 6384, 7980, 8212, 9120, 10265, 10640, 12318, 12768, 14371, 15960, 16424, 20530, 21280, 24636, 28742, 30795, 31920, 32848, 39007, 41060, 43113, 49272, 57484, 61590, 63840, 65696, 71855, 78014, 82120, 86226, 98544, 114968, 117021, 123180, 143710, 156028, 164240, 172452, 195035, 197088, 215565, 229936, 234042, 246360, 273049, 287420, 312056, 328480, 344904, 390070, 431130, 459872, 468084, 492720, 546098, 574840, 585105, 624112, 689808, 780140, 819147, 862260, 936168, 985440, 1092196, 1149680, 1170210, 1248224, 1365245, 1379616, 1560280, 1638294, 1724520, 1872336, 2184392, 2299360, 2340420, 2730490, 3120560, 3276588, 3449040, 3744672, 4095735, 4368784, 4680840, 5460980, 6241120, 6553176, 6898080, 8191470, 8737568, 9361680, 10921960, 13106352, 16382940, 18723360, 21843920, 26212704, 32765880, 43687840, 65531760, 131063520]

約数ペア:

[(1, 131063520), (2, 65531760), (3, 43687840), (4, 32765880), (5, 26212704), (6, 21843920), (7, 18723360), (8, 16382940), (10, 13106352), (12, 10921960), (14, 9361680), (15, 8737568), (16, 8191470), (19, 6898080), (20, 6553176), (21, 6241120), (24, 5460980), (28, 4680840), (30, 4368784), (32, 4095735), (35, 3744672), (38, 3449040), (40, 3276588), (42, 3120560), (48, 2730490), (56, 2340420), (57, 2299360), (60, 2184392), (70, 1872336), (76, 1724520), (80, 1638294), (84, 1560280), (95, 1379616), (96, 1365245), (105, 1248224), (112, 1170210), (114, 1149680), (120, 1092196), (133, 985440), (140, 936168), (152, 862260), (160, 819147), (168, 780140), (190, 689808), (210, 624112), (224, 585105), (228, 574840), (240, 546098), (266, 492720), (280, 468084), (285, 459872), (304, 431130), (336, 390070), (380, 344904), (399, 328480), (420, 312056), (456, 287420), (480, 273049), (532, 246360), (560, 234042), (570, 229936), (608, 215565), (665, 197088), (672, 195035), (760, 172452), (798, 164240), (840, 156028), (912, 143710), (1064, 123180), (1120, 117021), (1140, 114968), (1330, 98544), (1520, 86226), (1596, 82120), (1680, 78014), (1824, 71855), (1995, 65696), (2053, 63840), (2128, 61590), (2280, 57484), (2660, 49272), (3040, 43113), (3192, 41060), (3360, 39007), (3990, 32848), (4106, 31920), (4256, 30795), (4560, 28742), (5320, 24636), (6159, 21280), (6384, 20530), (7980, 16424), (8212, 15960), (9120, 14371), (10265, 12768), (10640, 12318)]