147853260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26497}}^1$

素因数の和:26543

約数の個数: 72

約数和(自身を含む): 462973056

約数和(自身を除く): 315119796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 26497, 52994, 79491, 105988, 132485, 158982, 238473, 264970, 317964, 397455, 476946, 529940, 794910, 821407, 953892, 1192365, 1589820, 1642814, 2384730, 2464221, 3285628, 4107035, 4769460, 4928442, 7392663, 8214070, 9856884, 12321105, 14785326, 16428140, 24642210, 29570652, 36963315, 49284420, 73926630, 147853260]

約数ペア:

[(1, 147853260), (2, 73926630), (3, 49284420), (4, 36963315), (5, 29570652), (6, 24642210), (9, 16428140), (10, 14785326), (12, 12321105), (15, 9856884), (18, 8214070), (20, 7392663), (30, 4928442), (31, 4769460), (36, 4107035), (45, 3285628), (60, 2464221), (62, 2384730), (90, 1642814), (93, 1589820), (124, 1192365), (155, 953892), (180, 821407), (186, 794910), (279, 529940), (310, 476946), (372, 397455), (465, 317964), (558, 264970), (620, 238473), (930, 158982), (1116, 132485), (1395, 105988), (1860, 79491), (2790, 52994), (5580, 26497)]