85845368440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{683}}^1\times {\mathrm{18593}}^1$

素因数の和:19313

約数の個数: 96

約数和(自身を含む): 209470335120

約数和(自身を除く): 123624966680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 683, 845, 1352, 1366, 1690, 2732, 3380, 3415, 5464, 6760, 6830, 8879, 13660, 17758, 18593, 27320, 35516, 37186, 44395, 71032, 74372, 88790, 92965, 115427, 148744, 177580, 185930, 230854, 241709, 355160, 371860, 461708, 483418, 577135, 743720, 923416, 966836, 1154270, 1208545, 1933672, 2308540, 2417090, 3142217, 4617080, 4834180, 6284434, 9668360, 12568868, 12699019, 15711085, 25137736, 25398038, 31422170, 50796076, 62844340, 63495095, 101592152, 125688680, 126990190, 165087247, 253980380, 330174494, 507960760, 660348988, 825436235, 1320697976, 1650872470, 2146134211, 3301744940, 4292268422, 6603489880, 8584536844, 10730671055, 17169073688, 21461342110, 42922684220, 85845368440]

約数ペア:

[(1, 85845368440), (2, 42922684220), (4, 21461342110), (5, 17169073688), (8, 10730671055), (10, 8584536844), (13, 6603489880), (20, 4292268422), (26, 3301744940), (40, 2146134211), (52, 1650872470), (65, 1320697976), (104, 825436235), (130, 660348988), (169, 507960760), (260, 330174494), (338, 253980380), (520, 165087247), (676, 126990190), (683, 125688680), (845, 101592152), (1352, 63495095), (1366, 62844340), (1690, 50796076), (2732, 31422170), (3380, 25398038), (3415, 25137736), (5464, 15711085), (6760, 12699019), (6830, 12568868), (8879, 9668360), (13660, 6284434), (17758, 4834180), (18593, 4617080), (27320, 3142217), (35516, 2417090), (37186, 2308540), (44395, 1933672), (71032, 1208545), (74372, 1154270), (88790, 966836), (92965, 923416), (115427, 743720), (148744, 577135), (177580, 483418), (185930, 461708), (230854, 371860), (241709, 355160)]