117519220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4967}}^1$

素因数の和:5009

約数の個数: 72

約数和(自身を含む): 305472384

約数和(自身を除く): 187953164

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 676, 845, 910, 1183, 1690, 1820, 2366, 3380, 4732, 4967, 5915, 9934, 11830, 19868, 23660, 24835, 34769, 49670, 64571, 69538, 99340, 129142, 139076, 173845, 258284, 322855, 347690, 451997, 645710, 695380, 839423, 903994, 1291420, 1678846, 1807988, 2259985, 3357692, 4197115, 4519970, 5875961, 8394230, 9039940, 11751922, 16788460, 23503844, 29379805, 58759610, 117519220]

約数ペア:

[(1, 117519220), (2, 58759610), (4, 29379805), (5, 23503844), (7, 16788460), (10, 11751922), (13, 9039940), (14, 8394230), (20, 5875961), (26, 4519970), (28, 4197115), (35, 3357692), (52, 2259985), (65, 1807988), (70, 1678846), (91, 1291420), (130, 903994), (140, 839423), (169, 695380), (182, 645710), (260, 451997), (338, 347690), (364, 322855), (455, 258284), (676, 173845), (845, 139076), (910, 129142), (1183, 99340), (1690, 69538), (1820, 64571), (2366, 49670), (3380, 34769), (4732, 24835), (4967, 23660), (5915, 19868), (9934, 11830)]