140389230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1823}}^1$

素因数の和:2001

約数の個数: 64

約数和(自身を含む): 359313408

約数和(自身を除く): 218924178

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 151, 170, 255, 302, 453, 510, 755, 906, 1510, 1823, 2265, 2567, 3646, 4530, 5134, 5469, 7701, 9115, 10938, 12835, 15402, 18230, 25670, 27345, 30991, 38505, 54690, 61982, 77010, 92973, 154955, 185946, 275273, 309910, 464865, 550546, 825819, 929730, 1376365, 1651638, 2752730, 4129095, 4679641, 8258190, 9359282, 14038923, 23398205, 28077846, 46796410, 70194615, 140389230]

約数ペア:

[(1, 140389230), (2, 70194615), (3, 46796410), (5, 28077846), (6, 23398205), (10, 14038923), (15, 9359282), (17, 8258190), (30, 4679641), (34, 4129095), (51, 2752730), (85, 1651638), (102, 1376365), (151, 929730), (170, 825819), (255, 550546), (302, 464865), (453, 309910), (510, 275273), (755, 185946), (906, 154955), (1510, 92973), (1823, 77010), (2265, 61982), (2567, 54690), (3646, 38505), (4530, 30991), (5134, 27345), (5469, 25670), (7701, 18230), (9115, 15402), (10938, 12835)]