103081160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28319}}^1$

素因数の和:28350

約数の個数: 64

約数和(自身を含む): 285465600

約数和(自身を除く): 182384440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 28319, 56638, 113276, 141595, 198233, 226552, 283190, 368147, 396466, 566380, 736294, 792932, 991165, 1132760, 1472588, 1585864, 1840735, 1982330, 2577029, 2945176, 3681470, 3964660, 5154058, 7362940, 7929320, 10308116, 12885145, 14725880, 20616232, 25770290, 51540580, 103081160]

約数ペア:

[(1, 103081160), (2, 51540580), (4, 25770290), (5, 20616232), (7, 14725880), (8, 12885145), (10, 10308116), (13, 7929320), (14, 7362940), (20, 5154058), (26, 3964660), (28, 3681470), (35, 2945176), (40, 2577029), (52, 1982330), (56, 1840735), (65, 1585864), (70, 1472588), (91, 1132760), (104, 991165), (130, 792932), (140, 736294), (182, 566380), (260, 396466), (280, 368147), (364, 283190), (455, 226552), (520, 198233), (728, 141595), (910, 113276), (1820, 56638), (3640, 28319)]