74064510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21101}}^1$

素因数の和:21130

約数の個数: 64

約数和(自身を含む): 212708160

約数和(自身を除く): 138643650

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 21101, 42202, 63303, 105505, 126606, 189909, 211010, 274313, 316515, 379818, 548626, 569727, 633030, 822939, 949545, 1139454, 1371565, 1645878, 1899090, 2468817, 2743130, 2848635, 4114695, 4937634, 5697270, 7406451, 8229390, 12344085, 14812902, 24688170, 37032255, 74064510]

約数ペア:

[(1, 74064510), (2, 37032255), (3, 24688170), (5, 14812902), (6, 12344085), (9, 8229390), (10, 7406451), (13, 5697270), (15, 4937634), (18, 4114695), (26, 2848635), (27, 2743130), (30, 2468817), (39, 1899090), (45, 1645878), (54, 1371565), (65, 1139454), (78, 949545), (90, 822939), (117, 633030), (130, 569727), (135, 548626), (195, 379818), (234, 316515), (270, 274313), (351, 211010), (390, 189909), (585, 126606), (702, 105505), (1170, 63303), (1755, 42202), (3510, 21101)]