231056910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:335

約数の個数: 192

約数和(自身を含む): 733824000

約数和(自身を除く): 502767090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 97, 105, 114, 126, 133, 171, 190, 194, 199, 210, 266, 285, 291, 315, 342, 398, 399, 485, 570, 582, 597, 630, 665, 679, 798, 855, 873, 970, 995, 1194, 1197, 1330, 1358, 1393, 1455, 1710, 1746, 1791, 1843, 1990, 1995, 2037, 2394, 2786, 2910, 2985, 3395, 3582, 3686, 3781, 3990, 4074, 4179, 4365, 5529, 5970, 5985, 6111, 6790, 6965, 7562, 8358, 8730, 8955, 9215, 10185, 11058, 11343, 11970, 12222, 12537, 12901, 13930, 16587, 17910, 18430, 18905, 19303, 20370, 20895, 22686, 25074, 25802, 26467, 27645, 30555, 33174, 34029, 37810, 38606, 38703, 41790, 52934, 55290, 56715, 57909, 61110, 62685, 64505, 68058, 77406, 79401, 82935, 96515, 113430, 115818, 116109, 125370, 129010, 132335, 135121, 158802, 165870, 170145, 173727, 193030, 193515, 232218, 238203, 264670, 270242, 289545, 340290, 347454, 366757, 387030, 397005, 405363, 476406, 579090, 580545, 675605, 733514, 794010, 810726, 868635, 1100271, 1161090, 1191015, 1216089, 1351210, 1737270, 1833785, 2026815, 2200542, 2382030, 2432178, 2567299, 3300813, 3667570, 4053630, 5134598, 5501355, 6080445, 6601626, 7701897, 11002710, 12160890, 12836495, 15403794, 16504065, 23105691, 25672990, 33008130, 38509485, 46211382, 77018970, 115528455, 231056910]

約数ペア:

[(1, 231056910), (2, 115528455), (3, 77018970), (5, 46211382), (6, 38509485), (7, 33008130), (9, 25672990), (10, 23105691), (14, 16504065), (15, 15403794), (18, 12836495), (19, 12160890), (21, 11002710), (30, 7701897), (35, 6601626), (38, 6080445), (42, 5501355), (45, 5134598), (57, 4053630), (63, 3667570), (70, 3300813), (90, 2567299), (95, 2432178), (97, 2382030), (105, 2200542), (114, 2026815), (126, 1833785), (133, 1737270), (171, 1351210), (190, 1216089), (194, 1191015), (199, 1161090), (210, 1100271), (266, 868635), (285, 810726), (291, 794010), (315, 733514), (342, 675605), (398, 580545), (399, 579090), (485, 476406), (570, 405363), (582, 397005), (597, 387030), (630, 366757), (665, 347454), (679, 340290), (798, 289545), (855, 270242), (873, 264670), (970, 238203), (995, 232218), (1194, 193515), (1197, 193030), (1330, 173727), (1358, 170145), (1393, 165870), (1455, 158802), (1710, 135121), (1746, 132335), (1791, 129010), (1843, 125370), (1990, 116109), (1995, 115818), (2037, 113430), (2394, 96515), (2786, 82935), (2910, 79401), (2985, 77406), (3395, 68058), (3582, 64505), (3686, 62685), (3781, 61110), (3990, 57909), (4074, 56715), (4179, 55290), (4365, 52934), (5529, 41790), (5970, 38703), (5985, 38606), (6111, 37810), (6790, 34029), (6965, 33174), (7562, 30555), (8358, 27645), (8730, 26467), (8955, 25802), (9215, 25074), (10185, 22686), (11058, 20895), (11343, 20370), (11970, 19303), (12222, 18905), (12537, 18430), (12901, 17910), (13930, 16587)]