103678452280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2957}}^1\times {\mathrm{67427}}^1$

素因数の和:70408

約数の個数: 64

約数和(自身を含む): 251309550240

約数和(自身を除く): 147631097960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2957, 5914, 11828, 14785, 23656, 29570, 38441, 59140, 67427, 76882, 118280, 134854, 153764, 192205, 269708, 307528, 337135, 384410, 539416, 674270, 768820, 876551, 1348540, 1537640, 1753102, 2697080, 3506204, 4382755, 7012408, 8765510, 17531020, 35062040, 199381639, 398763278, 797526556, 996908195, 1595053112, 1993816390, 2591961307, 3987632780, 5183922614, 7975265560, 10367845228, 12959806535, 20735690456, 25919613070, 51839226140, 103678452280]

約数ペア:

[(1, 103678452280), (2, 51839226140), (4, 25919613070), (5, 20735690456), (8, 12959806535), (10, 10367845228), (13, 7975265560), (20, 5183922614), (26, 3987632780), (40, 2591961307), (52, 1993816390), (65, 1595053112), (104, 996908195), (130, 797526556), (260, 398763278), (520, 199381639), (2957, 35062040), (5914, 17531020), (11828, 8765510), (14785, 7012408), (23656, 4382755), (29570, 3506204), (38441, 2697080), (59140, 1753102), (67427, 1537640), (76882, 1348540), (118280, 876551), (134854, 768820), (153764, 674270), (192205, 539416), (269708, 384410), (307528, 337135)]