118112540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 317463552

約数和(自身を除く): 199351012

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 73, 91, 98, 127, 130, 140, 146, 182, 196, 245, 254, 260, 292, 364, 365, 455, 490, 508, 511, 635, 637, 730, 889, 910, 949, 980, 1022, 1270, 1274, 1460, 1651, 1778, 1820, 1898, 2044, 2540, 2548, 2555, 3185, 3302, 3556, 3577, 3796, 4445, 4745, 5110, 6223, 6370, 6604, 6643, 7154, 8255, 8890, 9271, 9490, 10220, 11557, 12446, 12740, 13286, 14308, 16510, 17780, 17885, 18542, 18980, 23114, 24892, 26572, 31115, 33020, 33215, 35770, 37084, 46228, 46355, 46501, 57785, 62230, 64897, 66430, 71540, 80899, 92710, 93002, 115570, 120523, 124460, 129794, 132860, 161798, 185420, 186004, 231140, 232505, 241046, 259588, 323596, 324485, 404495, 454279, 465010, 482092, 602615, 648970, 808990, 843661, 908558, 930020, 1205230, 1297940, 1617980, 1687322, 1817116, 2271395, 2410460, 3374644, 4218305, 4542790, 5905627, 8436610, 9085580, 11811254, 16873220, 23622508, 29528135, 59056270, 118112540]

約数ペア:

[(1, 118112540), (2, 59056270), (4, 29528135), (5, 23622508), (7, 16873220), (10, 11811254), (13, 9085580), (14, 8436610), (20, 5905627), (26, 4542790), (28, 4218305), (35, 3374644), (49, 2410460), (52, 2271395), (65, 1817116), (70, 1687322), (73, 1617980), (91, 1297940), (98, 1205230), (127, 930020), (130, 908558), (140, 843661), (146, 808990), (182, 648970), (196, 602615), (245, 482092), (254, 465010), (260, 454279), (292, 404495), (364, 324485), (365, 323596), (455, 259588), (490, 241046), (508, 232505), (511, 231140), (635, 186004), (637, 185420), (730, 161798), (889, 132860), (910, 129794), (949, 124460), (980, 120523), (1022, 115570), (1270, 93002), (1274, 92710), (1460, 80899), (1651, 71540), (1778, 66430), (1820, 64897), (1898, 62230), (2044, 57785), (2540, 46501), (2548, 46355), (2555, 46228), (3185, 37084), (3302, 35770), (3556, 33215), (3577, 33020), (3796, 31115), (4445, 26572), (4745, 24892), (5110, 23114), (6223, 18980), (6370, 18542), (6604, 17885), (6643, 17780), (7154, 16510), (8255, 14308), (8890, 13286), (9271, 12740), (9490, 12446), (10220, 11557)]