187703040

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{6983}}^1$

素因数の和:7014

約数の個数: 144

約数和(自身を含む): 685214208

約数和(自身を除く): 497511168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 6983, 8960, 13440, 13966, 20949, 26880, 27932, 34915, 41898, 48881, 55864, 69830, 83796, 97762, 104745, 111728, 139660, 146643, 167592, 195524, 209490, 223456, 244405, 279320, 293286, 335184, 391048, 418980, 446912, 488810, 558640, 586572, 670368, 733215, 782096, 837960, 893824, 977620, 1117280, 1173144, 1340736, 1466430, 1564192, 1675920, 1787648, 1955240, 2234560, 2346288, 2681472, 2932860, 3128384, 3351840, 3910480, 4469120, 4692576, 5362944, 5865720, 6256768, 6703680, 7820960, 8938240, 9385152, 11731440, 12513536, 13407360, 15641920, 18770304, 23462880, 26814720, 31283840, 37540608, 46925760, 62567680, 93851520, 187703040]

約数ペア:

[(1, 187703040), (2, 93851520), (3, 62567680), (4, 46925760), (5, 37540608), (6, 31283840), (7, 26814720), (8, 23462880), (10, 18770304), (12, 15641920), (14, 13407360), (15, 12513536), (16, 11731440), (20, 9385152), (21, 8938240), (24, 7820960), (28, 6703680), (30, 6256768), (32, 5865720), (35, 5362944), (40, 4692576), (42, 4469120), (48, 3910480), (56, 3351840), (60, 3128384), (64, 2932860), (70, 2681472), (80, 2346288), (84, 2234560), (96, 1955240), (105, 1787648), (112, 1675920), (120, 1564192), (128, 1466430), (140, 1340736), (160, 1173144), (168, 1117280), (192, 977620), (210, 893824), (224, 837960), (240, 782096), (256, 733215), (280, 670368), (320, 586572), (336, 558640), (384, 488810), (420, 446912), (448, 418980), (480, 391048), (560, 335184), (640, 293286), (672, 279320), (768, 244405), (840, 223456), (896, 209490), (960, 195524), (1120, 167592), (1280, 146643), (1344, 139660), (1680, 111728), (1792, 104745), (1920, 97762), (2240, 83796), (2688, 69830), (3360, 55864), (3840, 48881), (4480, 41898), (5376, 34915), (6720, 27932), (6983, 26880), (8960, 20949), (13440, 13966)]