87358200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 291648000

約数和(自身を除く): 204289800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 79, 95, 97, 100, 114, 120, 150, 152, 158, 190, 194, 200, 228, 237, 285, 291, 300, 316, 380, 388, 395, 456, 474, 475, 485, 570, 582, 600, 632, 760, 776, 790, 948, 950, 970, 1140, 1164, 1185, 1425, 1455, 1501, 1580, 1843, 1896, 1900, 1940, 1975, 2280, 2328, 2370, 2425, 2850, 2910, 3002, 3160, 3686, 3800, 3880, 3950, 4503, 4740, 4850, 5529, 5700, 5820, 5925, 6004, 7275, 7372, 7505, 7663, 7900, 9006, 9215, 9480, 9700, 11058, 11400, 11640, 11850, 12008, 14550, 14744, 15010, 15326, 15800, 18012, 18430, 19400, 22116, 22515, 22989, 23700, 27645, 29100, 30020, 30652, 36024, 36860, 37525, 38315, 44232, 45030, 45978, 46075, 47400, 55290, 58200, 60040, 61304, 73720, 75050, 76630, 90060, 91956, 92150, 110580, 112575, 114945, 138225, 145597, 150100, 153260, 180120, 183912, 184300, 191575, 221160, 225150, 229890, 276450, 291194, 300200, 306520, 368600, 383150, 436791, 450300, 459780, 552900, 574725, 582388, 727985, 766300, 873582, 900600, 919560, 1105800, 1149450, 1164776, 1455970, 1532600, 1747164, 2183955, 2298900, 2911940, 3494328, 3639925, 4367910, 4597800, 5823880, 7279850, 8735820, 10919775, 14559700, 17471640, 21839550, 29119400, 43679100, 87358200]

約数ペア:

[(1, 87358200), (2, 43679100), (3, 29119400), (4, 21839550), (5, 17471640), (6, 14559700), (8, 10919775), (10, 8735820), (12, 7279850), (15, 5823880), (19, 4597800), (20, 4367910), (24, 3639925), (25, 3494328), (30, 2911940), (38, 2298900), (40, 2183955), (50, 1747164), (57, 1532600), (60, 1455970), (75, 1164776), (76, 1149450), (79, 1105800), (95, 919560), (97, 900600), (100, 873582), (114, 766300), (120, 727985), (150, 582388), (152, 574725), (158, 552900), (190, 459780), (194, 450300), (200, 436791), (228, 383150), (237, 368600), (285, 306520), (291, 300200), (300, 291194), (316, 276450), (380, 229890), (388, 225150), (395, 221160), (456, 191575), (474, 184300), (475, 183912), (485, 180120), (570, 153260), (582, 150100), (600, 145597), (632, 138225), (760, 114945), (776, 112575), (790, 110580), (948, 92150), (950, 91956), (970, 90060), (1140, 76630), (1164, 75050), (1185, 73720), (1425, 61304), (1455, 60040), (1501, 58200), (1580, 55290), (1843, 47400), (1896, 46075), (1900, 45978), (1940, 45030), (1975, 44232), (2280, 38315), (2328, 37525), (2370, 36860), (2425, 36024), (2850, 30652), (2910, 30020), (3002, 29100), (3160, 27645), (3686, 23700), (3800, 22989), (3880, 22515), (3950, 22116), (4503, 19400), (4740, 18430), (4850, 18012), (5529, 15800), (5700, 15326), (5820, 15010), (5925, 14744), (6004, 14550), (7275, 12008), (7372, 11850), (7505, 11640), (7663, 11400), (7900, 11058), (9006, 9700), (9215, 9480)]