105874340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37019}}^1$

素因数の和:37052

約数の個数: 48

約数和(自身を含む): 261213120

約数和(自身を除く): 155338780

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 37019, 74038, 148076, 185095, 370190, 407209, 481247, 740380, 814418, 962494, 1628836, 1924988, 2036045, 2406235, 4072090, 4812470, 5293717, 8144180, 9624940, 10587434, 21174868, 26468585, 52937170, 105874340]

約数ペア:

[(1, 105874340), (2, 52937170), (4, 26468585), (5, 21174868), (10, 10587434), (11, 9624940), (13, 8144180), (20, 5293717), (22, 4812470), (26, 4072090), (44, 2406235), (52, 2036045), (55, 1924988), (65, 1628836), (110, 962494), (130, 814418), (143, 740380), (220, 481247), (260, 407209), (286, 370190), (572, 185095), (715, 148076), (1430, 74038), (2860, 37019)]