103942020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19037}}^1$

素因数の和:19069

約数の個数: 96

約数和(自身を含む): 358219008

約数和(自身を除く): 254276988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 19037, 38074, 57111, 76148, 95185, 114222, 133259, 190370, 228444, 247481, 266518, 285555, 380740, 399777, 494962, 533036, 571110, 666295, 742443, 799554, 989924, 1142220, 1237405, 1332590, 1484886, 1599108, 1732367, 1998885, 2474810, 2665180, 2969772, 3464734, 3712215, 3997770, 4949620, 5197101, 6929468, 7424430, 7995540, 8661835, 10394202, 14848860, 17323670, 20788404, 25985505, 34647340, 51971010, 103942020]

約数ペア:

[(1, 103942020), (2, 51971010), (3, 34647340), (4, 25985505), (5, 20788404), (6, 17323670), (7, 14848860), (10, 10394202), (12, 8661835), (13, 7995540), (14, 7424430), (15, 6929468), (20, 5197101), (21, 4949620), (26, 3997770), (28, 3712215), (30, 3464734), (35, 2969772), (39, 2665180), (42, 2474810), (52, 1998885), (60, 1732367), (65, 1599108), (70, 1484886), (78, 1332590), (84, 1237405), (91, 1142220), (105, 989924), (130, 799554), (140, 742443), (156, 666295), (182, 571110), (195, 533036), (210, 494962), (260, 399777), (273, 380740), (364, 285555), (390, 266518), (420, 247481), (455, 228444), (546, 190370), (780, 133259), (910, 114222), (1092, 95185), (1365, 76148), (1820, 57111), (2730, 38074), (5460, 19037)]