75439540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:937

約数の個数: 96

約数和(自身を含む): 191165184

約数和(自身を除く): 115725644

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 23, 34, 44, 46, 55, 68, 85, 92, 110, 115, 170, 187, 220, 230, 253, 340, 374, 391, 460, 506, 748, 782, 877, 935, 1012, 1265, 1564, 1754, 1870, 1955, 2530, 3508, 3740, 3910, 4301, 4385, 5060, 7820, 8602, 8770, 9647, 14909, 17204, 17540, 19294, 20171, 21505, 29818, 38588, 40342, 43010, 48235, 59636, 74545, 80684, 86020, 96470, 100855, 149090, 163999, 192940, 201710, 221881, 298180, 327998, 342907, 403420, 443762, 655996, 685814, 819995, 887524, 1109405, 1371628, 1639990, 1714535, 2218810, 3279980, 3429070, 3771977, 4437620, 6858140, 7543954, 15087908, 18859885, 37719770, 75439540]

約数ペア:

[(1, 75439540), (2, 37719770), (4, 18859885), (5, 15087908), (10, 7543954), (11, 6858140), (17, 4437620), (20, 3771977), (22, 3429070), (23, 3279980), (34, 2218810), (44, 1714535), (46, 1639990), (55, 1371628), (68, 1109405), (85, 887524), (92, 819995), (110, 685814), (115, 655996), (170, 443762), (187, 403420), (220, 342907), (230, 327998), (253, 298180), (340, 221881), (374, 201710), (391, 192940), (460, 163999), (506, 149090), (748, 100855), (782, 96470), (877, 86020), (935, 80684), (1012, 74545), (1265, 59636), (1564, 48235), (1754, 43010), (1870, 40342), (1955, 38588), (2530, 29818), (3508, 21505), (3740, 20171), (3910, 19294), (4301, 17540), (4385, 17204), (5060, 14909), (7820, 9647), (8602, 8770)]