102570804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2971}}^1$

素因数の和:3125

約数の個数: 72

約数和(自身を含む): 298579008

約数和(自身を除く): 196008204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1644, 1918, 2466, 2877, 2971, 3836, 4932, 5754, 5942, 8631, 8913, 11508, 11884, 17262, 17826, 20797, 26739, 34524, 35652, 41594, 53478, 62391, 83188, 106956, 124782, 187173, 249564, 374346, 407027, 748692, 814054, 1221081, 1628108, 2442162, 2849189, 3663243, 4884324, 5698378, 7326486, 8547567, 11396756, 14652972, 17095134, 25642701, 34190268, 51285402, 102570804]

約数ペア:

[(1, 102570804), (2, 51285402), (3, 34190268), (4, 25642701), (6, 17095134), (7, 14652972), (9, 11396756), (12, 8547567), (14, 7326486), (18, 5698378), (21, 4884324), (28, 3663243), (36, 2849189), (42, 2442162), (63, 1628108), (84, 1221081), (126, 814054), (137, 748692), (252, 407027), (274, 374346), (411, 249564), (548, 187173), (822, 124782), (959, 106956), (1233, 83188), (1644, 62391), (1918, 53478), (2466, 41594), (2877, 35652), (2971, 34524), (3836, 26739), (4932, 20797), (5754, 17826), (5942, 17262), (8631, 11884), (8913, 11508)]