201117840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10883}}^1$

素因数の和:10917

約数の個数: 160

約数和(自身を含む): 777378816

約数和(自身を除く): 576260976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 10883, 18480, 21766, 32649, 43532, 54415, 65298, 76181, 87064, 108830, 119713, 130596, 152362, 163245, 174128, 217660, 228543, 239426, 261192, 304724, 326490, 359139, 380905, 435320, 457086, 478852, 522384, 598565, 609448, 652980, 718278, 761810, 837991, 870640, 914172, 957704, 1142715, 1197130, 1218896, 1305960, 1436556, 1523620, 1675982, 1795695, 1828344, 1915408, 2285430, 2394260, 2513973, 2611920, 2873112, 3047240, 3351964, 3591390, 3656688, 4189955, 4570860, 4788520, 5027946, 5746224, 6094480, 6703928, 7182780, 8379910, 9141720, 9577040, 10055892, 12569865, 13407856, 14365560, 16759820, 18283440, 20111784, 25139730, 28731120, 33519640, 40223568, 50279460, 67039280, 100558920, 201117840]

約数ペア:

[(1, 201117840), (2, 100558920), (3, 67039280), (4, 50279460), (5, 40223568), (6, 33519640), (7, 28731120), (8, 25139730), (10, 20111784), (11, 18283440), (12, 16759820), (14, 14365560), (15, 13407856), (16, 12569865), (20, 10055892), (21, 9577040), (22, 9141720), (24, 8379910), (28, 7182780), (30, 6703928), (33, 6094480), (35, 5746224), (40, 5027946), (42, 4788520), (44, 4570860), (48, 4189955), (55, 3656688), (56, 3591390), (60, 3351964), (66, 3047240), (70, 2873112), (77, 2611920), (80, 2513973), (84, 2394260), (88, 2285430), (105, 1915408), (110, 1828344), (112, 1795695), (120, 1675982), (132, 1523620), (140, 1436556), (154, 1305960), (165, 1218896), (168, 1197130), (176, 1142715), (210, 957704), (220, 914172), (231, 870640), (240, 837991), (264, 761810), (280, 718278), (308, 652980), (330, 609448), (336, 598565), (385, 522384), (420, 478852), (440, 457086), (462, 435320), (528, 380905), (560, 359139), (616, 326490), (660, 304724), (770, 261192), (840, 239426), (880, 228543), (924, 217660), (1155, 174128), (1232, 163245), (1320, 152362), (1540, 130596), (1680, 119713), (1848, 108830), (2310, 87064), (2640, 76181), (3080, 65298), (3696, 54415), (4620, 43532), (6160, 32649), (9240, 21766), (10883, 18480)]