99889270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1169

約数の個数: 64

約数和(自身を含む): 209522880

約数和(自身を除く): 109633610

約数列:

[1, 2, 5, 10, 13, 19, 26, 37, 38, 65, 74, 95, 130, 185, 190, 247, 370, 481, 494, 703, 962, 1093, 1235, 1406, 2186, 2405, 2470, 3515, 4810, 5465, 7030, 9139, 10930, 14209, 18278, 20767, 28418, 40441, 41534, 45695, 71045, 80882, 91390, 103835, 142090, 202205, 207670, 269971, 404410, 525733, 539942, 768379, 1051466, 1349855, 1536758, 2628665, 2699710, 3841895, 5257330, 7683790, 9988927, 19977854, 49944635, 99889270]

約数ペア:

[(1, 99889270), (2, 49944635), (5, 19977854), (10, 9988927), (13, 7683790), (19, 5257330), (26, 3841895), (37, 2699710), (38, 2628665), (65, 1536758), (74, 1349855), (95, 1051466), (130, 768379), (185, 539942), (190, 525733), (247, 404410), (370, 269971), (481, 207670), (494, 202205), (703, 142090), (962, 103835), (1093, 91390), (1235, 80882), (1406, 71045), (2186, 45695), (2405, 41534), (2470, 40441), (3515, 28418), (4810, 20767), (5465, 18278), (7030, 14209), (9139, 10930)]