85027290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 209986560

約数和(自身を除く): 124959270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 97, 122, 183, 194, 291, 305, 366, 479, 485, 582, 610, 915, 958, 970, 1437, 1455, 1830, 2395, 2874, 2910, 4790, 5917, 7185, 11834, 14370, 17751, 29219, 29585, 35502, 46463, 58438, 59170, 87657, 88755, 92926, 139389, 146095, 175314, 177510, 232315, 278778, 292190, 438285, 464630, 696945, 876570, 1393890, 2834243, 5668486, 8502729, 14171215, 17005458, 28342430, 42513645, 85027290]

約数ペア:

[(1, 85027290), (2, 42513645), (3, 28342430), (5, 17005458), (6, 14171215), (10, 8502729), (15, 5668486), (30, 2834243), (61, 1393890), (97, 876570), (122, 696945), (183, 464630), (194, 438285), (291, 292190), (305, 278778), (366, 232315), (479, 177510), (485, 175314), (582, 146095), (610, 139389), (915, 92926), (958, 88755), (970, 87657), (1437, 59170), (1455, 58438), (1830, 46463), (2395, 35502), (2874, 29585), (2910, 29219), (4790, 17751), (5917, 14370), (7185, 11834)]