74224710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{16831}}^1$

素因数の和:16858

約数の個数: 72

約数和(自身を含む): 224505216

約数和(自身を除く): 150280506

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 16831, 33662, 50493, 84155, 100986, 117817, 151479, 168310, 235634, 252465, 302958, 353451, 504930, 589085, 706902, 757395, 824719, 1060353, 1178170, 1514790, 1649438, 1767255, 2120706, 2474157, 3534510, 4123595, 4948314, 5301765, 7422471, 8247190, 10603530, 12370785, 14844942, 24741570, 37112355, 74224710]

約数ペア:

[(1, 74224710), (2, 37112355), (3, 24741570), (5, 14844942), (6, 12370785), (7, 10603530), (9, 8247190), (10, 7422471), (14, 5301765), (15, 4948314), (18, 4123595), (21, 3534510), (30, 2474157), (35, 2120706), (42, 1767255), (45, 1649438), (49, 1514790), (63, 1178170), (70, 1060353), (90, 824719), (98, 757395), (105, 706902), (126, 589085), (147, 504930), (210, 353451), (245, 302958), (294, 252465), (315, 235634), (441, 168310), (490, 151479), (630, 117817), (735, 100986), (882, 84155), (1470, 50493), (2205, 33662), (4410, 16831)]