104940220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{821}}^1$

素因数の和:931

約数の個数: 96

約数和(自身を含む): 278401536

約数和(自身を除く): 173461316

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 83, 110, 140, 154, 166, 220, 308, 332, 385, 415, 581, 770, 821, 830, 913, 1162, 1540, 1642, 1660, 1826, 2324, 2905, 3284, 3652, 4105, 4565, 5747, 5810, 6391, 8210, 9031, 9130, 11494, 11620, 12782, 16420, 18062, 18260, 22988, 25564, 28735, 31955, 36124, 45155, 57470, 63217, 63910, 68143, 90310, 114940, 126434, 127820, 136286, 180620, 252868, 272572, 316085, 340715, 477001, 632170, 681430, 749573, 954002, 1264340, 1362860, 1499146, 1908004, 2385005, 2998292, 3747865, 4770010, 5247011, 7495730, 9540020, 10494022, 14991460, 20988044, 26235055, 52470110, 104940220]

約数ペア:

[(1, 104940220), (2, 52470110), (4, 26235055), (5, 20988044), (7, 14991460), (10, 10494022), (11, 9540020), (14, 7495730), (20, 5247011), (22, 4770010), (28, 3747865), (35, 2998292), (44, 2385005), (55, 1908004), (70, 1499146), (77, 1362860), (83, 1264340), (110, 954002), (140, 749573), (154, 681430), (166, 632170), (220, 477001), (308, 340715), (332, 316085), (385, 272572), (415, 252868), (581, 180620), (770, 136286), (821, 127820), (830, 126434), (913, 114940), (1162, 90310), (1540, 68143), (1642, 63910), (1660, 63217), (1826, 57470), (2324, 45155), (2905, 36124), (3284, 31955), (3652, 28735), (4105, 25564), (4565, 22988), (5747, 18260), (5810, 18062), (6391, 16420), (8210, 12782), (9031, 11620), (9130, 11494)]