75551410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1051

約数の個数: 64

約数和(自身を含む): 160548480

約数和(自身を除く): 84997070

約数列:

[1, 2, 5, 10, 11, 19, 22, 37, 38, 55, 74, 95, 110, 185, 190, 209, 370, 407, 418, 703, 814, 977, 1045, 1406, 1954, 2035, 2090, 3515, 4070, 4885, 7030, 7733, 9770, 10747, 15466, 18563, 21494, 36149, 37126, 38665, 53735, 72298, 77330, 92815, 107470, 180745, 185630, 204193, 361490, 397639, 408386, 686831, 795278, 1020965, 1373662, 1988195, 2041930, 3434155, 3976390, 6868310, 7555141, 15110282, 37775705, 75551410]

約数ペア:

[(1, 75551410), (2, 37775705), (5, 15110282), (10, 7555141), (11, 6868310), (19, 3976390), (22, 3434155), (37, 2041930), (38, 1988195), (55, 1373662), (74, 1020965), (95, 795278), (110, 686831), (185, 408386), (190, 397639), (209, 361490), (370, 204193), (407, 185630), (418, 180745), (703, 107470), (814, 92815), (977, 77330), (1045, 72298), (1406, 53735), (1954, 38665), (2035, 37126), (2090, 36149), (3515, 21494), (4070, 18563), (4885, 15466), (7030, 10747), (7733, 9770)]