119654210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 246395520

約数和(自身を除く): 126741310

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 193, 247, 251, 386, 494, 502, 965, 1235, 1255, 1930, 2470, 2509, 2510, 3263, 3667, 4769, 5018, 6526, 7334, 9538, 12545, 16315, 18335, 23845, 25090, 32630, 36670, 47671, 47690, 48443, 61997, 95342, 96886, 123994, 238355, 242215, 309985, 476710, 484430, 619970, 629759, 920417, 1259518, 1840834, 3148795, 4602085, 6297590, 9204170, 11965421, 23930842, 59827105, 119654210]

約数ペア:

[(1, 119654210), (2, 59827105), (5, 23930842), (10, 11965421), (13, 9204170), (19, 6297590), (26, 4602085), (38, 3148795), (65, 1840834), (95, 1259518), (130, 920417), (190, 629759), (193, 619970), (247, 484430), (251, 476710), (386, 309985), (494, 242215), (502, 238355), (965, 123994), (1235, 96886), (1255, 95342), (1930, 61997), (2470, 48443), (2509, 47690), (2510, 47671), (3263, 36670), (3667, 32630), (4769, 25090), (5018, 23845), (6526, 18335), (7334, 16315), (9538, 12545)]