75210156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1831}}^1$

素因数の和:2011

約数の個数: 72

約数和(自身を含む): 218726144

約数和(自身を除く): 143515988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1831, 1956, 2282, 2934, 3423, 3662, 4564, 5493, 5868, 6846, 7324, 10269, 10986, 12817, 13692, 16479, 20538, 21972, 25634, 32958, 38451, 41076, 51268, 65916, 76902, 115353, 153804, 230706, 298453, 461412, 596906, 895359, 1193812, 1790718, 2089171, 2686077, 3581436, 4178342, 5372154, 6267513, 8356684, 10744308, 12535026, 18802539, 25070052, 37605078, 75210156]

約数ペア:

[(1, 75210156), (2, 37605078), (3, 25070052), (4, 18802539), (6, 12535026), (7, 10744308), (9, 8356684), (12, 6267513), (14, 5372154), (18, 4178342), (21, 3581436), (28, 2686077), (36, 2089171), (42, 1790718), (63, 1193812), (84, 895359), (126, 596906), (163, 461412), (252, 298453), (326, 230706), (489, 153804), (652, 115353), (978, 76902), (1141, 65916), (1467, 51268), (1831, 41076), (1956, 38451), (2282, 32958), (2934, 25634), (3423, 21972), (3662, 20538), (4564, 16479), (5493, 13692), (5868, 12817), (6846, 10986), (7324, 10269)]