100902204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1447}}^1$

素因数の和:1619

約数の個数: 72

約数和(自身を含む): 276712800

約数和(自身を除く): 175810596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 149, 156, 234, 298, 447, 468, 596, 894, 1341, 1447, 1788, 1937, 2682, 2894, 3874, 4341, 5364, 5788, 5811, 7748, 8682, 11622, 13023, 17364, 17433, 18811, 23244, 26046, 34866, 37622, 52092, 56433, 69732, 75244, 112866, 169299, 215603, 225732, 338598, 431206, 646809, 677196, 862412, 1293618, 1940427, 2587236, 2802839, 3880854, 5605678, 7761708, 8408517, 11211356, 16817034, 25225551, 33634068, 50451102, 100902204]

約数ペア:

[(1, 100902204), (2, 50451102), (3, 33634068), (4, 25225551), (6, 16817034), (9, 11211356), (12, 8408517), (13, 7761708), (18, 5605678), (26, 3880854), (36, 2802839), (39, 2587236), (52, 1940427), (78, 1293618), (117, 862412), (149, 677196), (156, 646809), (234, 431206), (298, 338598), (447, 225732), (468, 215603), (596, 169299), (894, 112866), (1341, 75244), (1447, 69732), (1788, 56433), (1937, 52092), (2682, 37622), (2894, 34866), (3874, 26046), (4341, 23244), (5364, 18811), (5788, 17433), (5811, 17364), (7748, 13023), (8682, 11622)]