66702420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1223}}^1$

素因数の和:1342

約数の個数: 96

約数和(自身を含む): 209744640

約数和(自身を除く): 143042220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 101, 108, 135, 180, 202, 270, 303, 404, 505, 540, 606, 909, 1010, 1212, 1223, 1515, 1818, 2020, 2446, 2727, 3030, 3636, 3669, 4545, 4892, 5454, 6060, 6115, 7338, 9090, 10908, 11007, 12230, 13635, 14676, 18180, 18345, 22014, 24460, 27270, 33021, 36690, 44028, 54540, 55035, 66042, 73380, 110070, 123523, 132084, 165105, 220140, 247046, 330210, 370569, 494092, 617615, 660420, 741138, 1111707, 1235230, 1482276, 1852845, 2223414, 2470460, 3335121, 3705690, 4446828, 5558535, 6670242, 7411380, 11117070, 13340484, 16675605, 22234140, 33351210, 66702420]

約数ペア:

[(1, 66702420), (2, 33351210), (3, 22234140), (4, 16675605), (5, 13340484), (6, 11117070), (9, 7411380), (10, 6670242), (12, 5558535), (15, 4446828), (18, 3705690), (20, 3335121), (27, 2470460), (30, 2223414), (36, 1852845), (45, 1482276), (54, 1235230), (60, 1111707), (90, 741138), (101, 660420), (108, 617615), (135, 494092), (180, 370569), (202, 330210), (270, 247046), (303, 220140), (404, 165105), (505, 132084), (540, 123523), (606, 110070), (909, 73380), (1010, 66042), (1212, 55035), (1223, 54540), (1515, 44028), (1818, 36690), (2020, 33021), (2446, 27270), (2727, 24460), (3030, 22014), (3636, 18345), (3669, 18180), (4545, 14676), (4892, 13635), (5454, 12230), (6060, 11007), (6115, 10908), (7338, 9090)]