103057640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{383}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 274544640

約数和(自身を除く): 171487000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 383, 434, 620, 766, 868, 961, 1085, 1240, 1532, 1736, 1915, 1922, 2170, 2681, 3064, 3830, 3844, 4340, 4805, 5362, 6727, 7660, 7688, 8680, 9610, 10724, 11873, 13405, 13454, 15320, 19220, 21448, 23746, 26810, 26908, 33635, 38440, 47492, 53620, 53816, 59365, 67270, 83111, 94984, 107240, 118730, 134540, 166222, 237460, 269080, 332444, 368063, 415555, 474920, 664888, 736126, 831110, 1472252, 1662220, 1840315, 2576441, 2944504, 3324440, 3680630, 5152882, 7361260, 10305764, 12882205, 14722520, 20611528, 25764410, 51528820, 103057640]

約数ペア:

[(1, 103057640), (2, 51528820), (4, 25764410), (5, 20611528), (7, 14722520), (8, 12882205), (10, 10305764), (14, 7361260), (20, 5152882), (28, 3680630), (31, 3324440), (35, 2944504), (40, 2576441), (56, 1840315), (62, 1662220), (70, 1472252), (124, 831110), (140, 736126), (155, 664888), (217, 474920), (248, 415555), (280, 368063), (310, 332444), (383, 269080), (434, 237460), (620, 166222), (766, 134540), (868, 118730), (961, 107240), (1085, 94984), (1240, 83111), (1532, 67270), (1736, 59365), (1915, 53816), (1922, 53620), (2170, 47492), (2681, 38440), (3064, 33635), (3830, 26908), (3844, 26810), (4340, 23746), (4805, 21448), (5362, 19220), (6727, 15320), (7660, 13454), (7688, 13405), (8680, 11873), (9610, 10724)]