102157120

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1889}}^1$

素因数の和:1932

約数の個数: 84

約数和(自身を含む): 263552940

約数和(自身を除く): 161395820

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 169, 208, 260, 320, 338, 416, 520, 676, 832, 845, 1040, 1352, 1690, 1889, 2080, 2704, 3380, 3778, 4160, 5408, 6760, 7556, 9445, 10816, 13520, 15112, 18890, 24557, 27040, 30224, 37780, 49114, 54080, 60448, 75560, 98228, 120896, 122785, 151120, 196456, 245570, 302240, 319241, 392912, 491140, 604480, 638482, 785824, 982280, 1276964, 1571648, 1596205, 1964560, 2553928, 3192410, 3929120, 5107856, 6384820, 7858240, 10215712, 12769640, 20431424, 25539280, 51078560, 102157120]

約数ペア:

[(1, 102157120), (2, 51078560), (4, 25539280), (5, 20431424), (8, 12769640), (10, 10215712), (13, 7858240), (16, 6384820), (20, 5107856), (26, 3929120), (32, 3192410), (40, 2553928), (52, 1964560), (64, 1596205), (65, 1571648), (80, 1276964), (104, 982280), (130, 785824), (160, 638482), (169, 604480), (208, 491140), (260, 392912), (320, 319241), (338, 302240), (416, 245570), (520, 196456), (676, 151120), (832, 122785), (845, 120896), (1040, 98228), (1352, 75560), (1690, 60448), (1889, 54080), (2080, 49114), (2704, 37780), (3380, 30224), (3778, 27040), (4160, 24557), (5408, 18890), (6760, 15112), (7556, 13520), (9445, 10816)]