103014860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12781}}^1$

素因数の和:12834

約数の個数: 48

約数和(自身を含む): 240506112

約数和(自身を除く): 137491252

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060, 12781, 25562, 51124, 63905, 127810, 166153, 255620, 332306, 396211, 664612, 792422, 830765, 1584844, 1661530, 1981055, 3323060, 3962110, 5150743, 7924220, 10301486, 20602972, 25753715, 51507430, 103014860]

約数ペア:

[(1, 103014860), (2, 51507430), (4, 25753715), (5, 20602972), (10, 10301486), (13, 7924220), (20, 5150743), (26, 3962110), (31, 3323060), (52, 1981055), (62, 1661530), (65, 1584844), (124, 830765), (130, 792422), (155, 664612), (260, 396211), (310, 332306), (403, 255620), (620, 166153), (806, 127810), (1612, 63905), (2015, 51124), (4030, 25562), (8060, 12781)]