37996978180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{4549}}^1\times {\mathrm{59663}}^1$

素因数の和:64228

約数の個数: 48

約数和(自身を含む): 91214323200

約数和(自身を除く): 53217345020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4549, 9098, 18196, 22745, 31843, 45490, 59663, 63686, 90980, 119326, 127372, 159215, 238652, 298315, 318430, 417641, 596630, 636860, 835282, 1193260, 1670564, 2088205, 4176410, 8352820, 271406987, 542813974, 1085627948, 1357034935, 1899848909, 2714069870, 3799697818, 5428139740, 7599395636, 9499244545, 18998489090, 37996978180]

約数ペア:

[(1, 37996978180), (2, 18998489090), (4, 9499244545), (5, 7599395636), (7, 5428139740), (10, 3799697818), (14, 2714069870), (20, 1899848909), (28, 1357034935), (35, 1085627948), (70, 542813974), (140, 271406987), (4549, 8352820), (9098, 4176410), (18196, 2088205), (22745, 1670564), (31843, 1193260), (45490, 835282), (59663, 636860), (63686, 596630), (90980, 417641), (119326, 318430), (127372, 298315), (159215, 238652)]