103021100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11321}}^1$

素因数の和:11355

約数の個数: 72

約数和(自身を含む): 275169888

約数和(自身を除く): 172148788

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 11321, 22642, 45284, 56605, 79247, 113210, 147173, 158494, 226420, 283025, 294346, 316988, 396235, 566050, 588692, 735865, 792470, 1030211, 1132100, 1471730, 1584940, 1981175, 2060422, 2943460, 3679325, 3962350, 4120844, 5151055, 7358650, 7924700, 10302110, 14717300, 20604220, 25755275, 51510550, 103021100]

約数ペア:

[(1, 103021100), (2, 51510550), (4, 25755275), (5, 20604220), (7, 14717300), (10, 10302110), (13, 7924700), (14, 7358650), (20, 5151055), (25, 4120844), (26, 3962350), (28, 3679325), (35, 2943460), (50, 2060422), (52, 1981175), (65, 1584940), (70, 1471730), (91, 1132100), (100, 1030211), (130, 792470), (140, 735865), (175, 588692), (182, 566050), (260, 396235), (325, 316988), (350, 294346), (364, 283025), (455, 226420), (650, 158494), (700, 147173), (910, 113210), (1300, 79247), (1820, 56605), (2275, 45284), (4550, 22642), (9100, 11321)]