75525228

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1013}}^1$

素因数の和:1151

約数の個数: 72

約数和(自身を含む): 203002800

約数和(自身を除く): 127477572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 109, 114, 171, 218, 228, 327, 342, 436, 654, 684, 981, 1013, 1308, 1962, 2026, 2071, 3039, 3924, 4052, 4142, 6078, 6213, 8284, 9117, 12156, 12426, 18234, 18639, 19247, 24852, 36468, 37278, 38494, 57741, 74556, 76988, 110417, 115482, 173223, 220834, 230964, 331251, 346446, 441668, 662502, 692892, 993753, 1325004, 1987506, 2097923, 3975012, 4195846, 6293769, 8391692, 12587538, 18881307, 25175076, 37762614, 75525228]

約数ペア:

[(1, 75525228), (2, 37762614), (3, 25175076), (4, 18881307), (6, 12587538), (9, 8391692), (12, 6293769), (18, 4195846), (19, 3975012), (36, 2097923), (38, 1987506), (57, 1325004), (76, 993753), (109, 692892), (114, 662502), (171, 441668), (218, 346446), (228, 331251), (327, 230964), (342, 220834), (436, 173223), (654, 115482), (684, 110417), (981, 76988), (1013, 74556), (1308, 57741), (1962, 38494), (2026, 37278), (2071, 36468), (3039, 24852), (3924, 19247), (4052, 18639), (4142, 18234), (6078, 12426), (6213, 12156), (8284, 9117)]