133734040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{27631}}^1$

素因数の和:27664

約数の個数: 48

約数和(自身を含む): 330755040

約数和(自身を除く): 197021000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 27631, 55262, 110524, 138155, 221048, 276310, 303941, 552620, 607882, 1105240, 1215764, 1519705, 2431528, 3039410, 3343351, 6078820, 6686702, 12157640, 13373404, 16716755, 26746808, 33433510, 66867020, 133734040]

約数ペア:

[(1, 133734040), (2, 66867020), (4, 33433510), (5, 26746808), (8, 16716755), (10, 13373404), (11, 12157640), (20, 6686702), (22, 6078820), (40, 3343351), (44, 3039410), (55, 2431528), (88, 1519705), (110, 1215764), (121, 1105240), (220, 607882), (242, 552620), (440, 303941), (484, 276310), (605, 221048), (968, 138155), (1210, 110524), (2420, 55262), (4840, 27631)]