87001020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{439}}^1$

素因数の和:824

約数の個数: 96

約数和(自身を含む): 272025600

約数和(自身を除く): 185024580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 367, 439, 540, 734, 878, 1101, 1317, 1468, 1756, 1835, 2195, 2202, 2634, 3303, 3670, 3951, 4390, 4404, 5268, 5505, 6585, 6606, 7340, 7902, 8780, 9909, 11010, 11853, 13170, 13212, 15804, 16515, 19755, 19818, 22020, 23706, 26340, 33030, 39510, 39636, 47412, 49545, 59265, 66060, 79020, 99090, 118530, 161113, 198180, 237060, 322226, 483339, 644452, 805565, 966678, 1450017, 1611130, 1933356, 2416695, 2900034, 3222260, 4350051, 4833390, 5800068, 7250085, 8700102, 9666780, 14500170, 17400204, 21750255, 29000340, 43500510, 87001020]

約数ペア:

[(1, 87001020), (2, 43500510), (3, 29000340), (4, 21750255), (5, 17400204), (6, 14500170), (9, 9666780), (10, 8700102), (12, 7250085), (15, 5800068), (18, 4833390), (20, 4350051), (27, 3222260), (30, 2900034), (36, 2416695), (45, 1933356), (54, 1611130), (60, 1450017), (90, 966678), (108, 805565), (135, 644452), (180, 483339), (270, 322226), (367, 237060), (439, 198180), (540, 161113), (734, 118530), (878, 99090), (1101, 79020), (1317, 66060), (1468, 59265), (1756, 49545), (1835, 47412), (2195, 39636), (2202, 39510), (2634, 33030), (3303, 26340), (3670, 23706), (3951, 22020), (4390, 19818), (4404, 19755), (5268, 16515), (5505, 15804), (6585, 13212), (6606, 13170), (7340, 11853), (7902, 11010), (8780, 9909)]