84888180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36277}}^1$

素因数の和:36305

約数の個数: 72

約数和(自身を含む): 277309032

約数和(自身を除く): 192420852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 36277, 72554, 108831, 145108, 181385, 217662, 326493, 362770, 435324, 471601, 544155, 652986, 725540, 943202, 1088310, 1305972, 1414803, 1632465, 1886404, 2176620, 2358005, 2829606, 3264930, 4244409, 4716010, 5659212, 6529860, 7074015, 8488818, 9432020, 14148030, 16977636, 21222045, 28296060, 42444090, 84888180]

約数ペア:

[(1, 84888180), (2, 42444090), (3, 28296060), (4, 21222045), (5, 16977636), (6, 14148030), (9, 9432020), (10, 8488818), (12, 7074015), (13, 6529860), (15, 5659212), (18, 4716010), (20, 4244409), (26, 3264930), (30, 2829606), (36, 2358005), (39, 2176620), (45, 1886404), (52, 1632465), (60, 1414803), (65, 1305972), (78, 1088310), (90, 943202), (117, 725540), (130, 652986), (156, 544155), (180, 471601), (195, 435324), (234, 362770), (260, 326493), (390, 217662), (468, 181385), (585, 145108), (780, 108831), (1170, 72554), (2340, 36277)]