70423380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2591}}^1$

素因数の和:2757

約数の個数: 72

約数和(自身を含む): 215115264

約数和(自身を除く): 144691884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 906, 1359, 1510, 1812, 2265, 2591, 2718, 3020, 4530, 5182, 5436, 6795, 7773, 9060, 10364, 12955, 13590, 15546, 23319, 25910, 27180, 31092, 38865, 46638, 51820, 77730, 93276, 116595, 155460, 233190, 391241, 466380, 782482, 1173723, 1564964, 1956205, 2347446, 3521169, 3912410, 4694892, 5868615, 7042338, 7824820, 11737230, 14084676, 17605845, 23474460, 35211690, 70423380]

約数ペア:

[(1, 70423380), (2, 35211690), (3, 23474460), (4, 17605845), (5, 14084676), (6, 11737230), (9, 7824820), (10, 7042338), (12, 5868615), (15, 4694892), (18, 3912410), (20, 3521169), (30, 2347446), (36, 1956205), (45, 1564964), (60, 1173723), (90, 782482), (151, 466380), (180, 391241), (302, 233190), (453, 155460), (604, 116595), (755, 93276), (906, 77730), (1359, 51820), (1510, 46638), (1812, 38865), (2265, 31092), (2591, 27180), (2718, 25910), (3020, 23319), (4530, 15546), (5182, 13590), (5436, 12955), (6795, 10364), (7773, 9060)]