91779570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 247463424

約数和(自身を除く): 155683854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 71, 90, 106, 142, 159, 213, 265, 271, 318, 355, 426, 477, 530, 542, 639, 710, 795, 813, 954, 1065, 1278, 1355, 1590, 1626, 2130, 2385, 2439, 2710, 3195, 3763, 4065, 4770, 4878, 6390, 7526, 8130, 11289, 12195, 14363, 18815, 19241, 22578, 24390, 28726, 33867, 37630, 38482, 43089, 56445, 57723, 67734, 71815, 86178, 96205, 112890, 115446, 129267, 143630, 169335, 173169, 192410, 215445, 258534, 288615, 338670, 346338, 430890, 577230, 646335, 865845, 1019773, 1292670, 1731690, 2039546, 3059319, 5098865, 6118638, 9177957, 10197730, 15296595, 18355914, 30593190, 45889785, 91779570]

約数ペア:

[(1, 91779570), (2, 45889785), (3, 30593190), (5, 18355914), (6, 15296595), (9, 10197730), (10, 9177957), (15, 6118638), (18, 5098865), (30, 3059319), (45, 2039546), (53, 1731690), (71, 1292670), (90, 1019773), (106, 865845), (142, 646335), (159, 577230), (213, 430890), (265, 346338), (271, 338670), (318, 288615), (355, 258534), (426, 215445), (477, 192410), (530, 173169), (542, 169335), (639, 143630), (710, 129267), (795, 115446), (813, 112890), (954, 96205), (1065, 86178), (1278, 71815), (1355, 67734), (1590, 57723), (1626, 56445), (2130, 43089), (2385, 38482), (2439, 37630), (2710, 33867), (3195, 28726), (3763, 24390), (4065, 22578), (4770, 19241), (4878, 18815), (6390, 14363), (7526, 12195), (8130, 11289)]