158908727880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{121501}}^1$

素因数の和:121701

約数の個数: 256

約数和(自身を含む): 608870822400

約数和(自身を除く): 449962094520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 173, 180, 189, 210, 216, 252, 270, 280, 315, 346, 360, 378, 420, 504, 519, 540, 630, 692, 756, 840, 865, 945, 1038, 1080, 1211, 1260, 1384, 1512, 1557, 1730, 1890, 2076, 2422, 2520, 2595, 3114, 3460, 3633, 3780, 4152, 4671, 4844, 5190, 6055, 6228, 6920, 7266, 7560, 7785, 9342, 9688, 10380, 10899, 12110, 12456, 14532, 15570, 18165, 18684, 20760, 21798, 23355, 24220, 29064, 31140, 32697, 36330, 37368, 43596, 46710, 48440, 54495, 62280, 65394, 72660, 87192, 93420, 108990, 121501, 130788, 145320, 163485, 186840, 217980, 243002, 261576, 326970, 364503, 435960, 486004, 607505, 653940, 729006, 850507, 972008, 1093509, 1215010, 1307880, 1458012, 1701014, 1822515, 2187018, 2430020, 2551521, 2916024, 3280527, 3402028, 3645030, 4252535, 4374036, 4860040, 5103042, 5467545, 6561054, 6804056, 7290060, 7654563, 8505070, 8748072, 10206084, 10935090, 12757605, 13122108, 14580120, 15309126, 16402635, 17010140, 20412168, 21019673, 21870180, 22963689, 25515210, 26244216, 30618252, 32805270, 34020280, 38272815, 42039346, 43740360, 45927378, 51030420, 61236504, 63059019, 65610540, 76545630, 84078692, 91854756, 102060840, 105098365, 114818445, 126118038, 131221080, 147137711, 153091260, 168157384, 183709512, 189177057, 210196730, 229636890, 252236076, 294275422, 306182520, 315295095, 378354114, 420393460, 441413133, 459273780, 504472152, 567531171, 588550844, 630590190, 735688555, 756708228, 840786920, 882826266, 918547560, 945885285, 1135062342, 1177101688, 1261180380, 1324239399, 1471377110, 1513416456, 1765652532, 1891770570, 2207065665, 2270124684, 2522360760, 2648478798, 2837655855, 2942754220, 3531305064, 3783541140, 3972718197, 4414131330, 4540249368, 5296957596, 5675311710, 5885508440, 6621196995, 7567082280, 7945436394, 8828262660, 10593915192, 11350623420, 13242393990, 15890872788, 17656525320, 19863590985, 22701246840, 26484787980, 31781745576, 39727181970, 52969575960, 79454363940, 158908727880]

約数ペア:

[(1, 158908727880), (2, 79454363940), (3, 52969575960), (4, 39727181970), (5, 31781745576), (6, 26484787980), (7, 22701246840), (8, 19863590985), (9, 17656525320), (10, 15890872788), (12, 13242393990), (14, 11350623420), (15, 10593915192), (18, 8828262660), (20, 7945436394), (21, 7567082280), (24, 6621196995), (27, 5885508440), (28, 5675311710), (30, 5296957596), (35, 4540249368), (36, 4414131330), (40, 3972718197), (42, 3783541140), (45, 3531305064), (54, 2942754220), (56, 2837655855), (60, 2648478798), (63, 2522360760), (70, 2270124684), (72, 2207065665), (84, 1891770570), (90, 1765652532), (105, 1513416456), (108, 1471377110), (120, 1324239399), (126, 1261180380), (135, 1177101688), (140, 1135062342), (168, 945885285), (173, 918547560), (180, 882826266), (189, 840786920), (210, 756708228), (216, 735688555), (252, 630590190), (270, 588550844), (280, 567531171), (315, 504472152), (346, 459273780), (360, 441413133), (378, 420393460), (420, 378354114), (504, 315295095), (519, 306182520), (540, 294275422), (630, 252236076), (692, 229636890), (756, 210196730), (840, 189177057), (865, 183709512), (945, 168157384), (1038, 153091260), (1080, 147137711), (1211, 131221080), (1260, 126118038), (1384, 114818445), (1512, 105098365), (1557, 102060840), (1730, 91854756), (1890, 84078692), (2076, 76545630), (2422, 65610540), (2520, 63059019), (2595, 61236504), (3114, 51030420), (3460, 45927378), (3633, 43740360), (3780, 42039346), (4152, 38272815), (4671, 34020280), (4844, 32805270), (5190, 30618252), (6055, 26244216), (6228, 25515210), (6920, 22963689), (7266, 21870180), (7560, 21019673), (7785, 20412168), (9342, 17010140), (9688, 16402635), (10380, 15309126), (10899, 14580120), (12110, 13122108), (12456, 12757605), (14532, 10935090), (15570, 10206084), (18165, 8748072), (18684, 8505070), (20760, 7654563), (21798, 7290060), (23355, 6804056), (24220, 6561054), (29064, 5467545), (31140, 5103042), (32697, 4860040), (36330, 4374036), (37368, 4252535), (43596, 3645030), (46710, 3402028), (48440, 3280527), (54495, 2916024), (62280, 2551521), (65394, 2430020), (72660, 2187018), (87192, 1822515), (93420, 1701014), (108990, 1458012), (121501, 1307880), (130788, 1215010), (145320, 1093509), (163485, 972008), (186840, 850507), (217980, 729006), (243002, 653940), (261576, 607505), (326970, 486004), (364503, 435960)]