357024420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{6257}}^1$

素因数の和:6589

約数の個数: 72

約数和(自身を含む): 1086564024

約数和(自身を除く): 729539604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317, 634, 951, 1268, 1585, 1902, 2853, 3170, 3804, 4755, 5706, 6257, 6340, 9510, 11412, 12514, 14265, 18771, 19020, 25028, 28530, 31285, 37542, 56313, 57060, 62570, 75084, 93855, 112626, 125140, 187710, 225252, 281565, 375420, 563130, 1126260, 1983469, 3966938, 5950407, 7933876, 9917345, 11900814, 17851221, 19834690, 23801628, 29752035, 35702442, 39669380, 59504070, 71404884, 89256105, 119008140, 178512210, 357024420]

約数ペア:

[(1, 357024420), (2, 178512210), (3, 119008140), (4, 89256105), (5, 71404884), (6, 59504070), (9, 39669380), (10, 35702442), (12, 29752035), (15, 23801628), (18, 19834690), (20, 17851221), (30, 11900814), (36, 9917345), (45, 7933876), (60, 5950407), (90, 3966938), (180, 1983469), (317, 1126260), (634, 563130), (951, 375420), (1268, 281565), (1585, 225252), (1902, 187710), (2853, 125140), (3170, 112626), (3804, 93855), (4755, 75084), (5706, 62570), (6257, 57060), (6340, 56313), (9510, 37542), (11412, 31285), (12514, 28530), (14265, 25028), (18771, 19020)]