222297180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18251}}^1$

素因数の和:18299

約数の個数: 96

約数和(自身を含む): 735920640

約数和(自身を除く): 513623460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 12180, 18251, 36502, 54753, 73004, 91255, 109506, 127757, 182510, 219012, 255514, 273765, 365020, 383271, 511028, 529279, 547530, 638785, 766542, 1058558, 1095060, 1277570, 1533084, 1587837, 1916355, 2117116, 2555140, 2646395, 3175674, 3704953, 3832710, 5292790, 6351348, 7409906, 7665420, 7939185, 10585580, 11114859, 14819812, 15878370, 18524765, 22229718, 31756740, 37049530, 44459436, 55574295, 74099060, 111148590, 222297180]

約数ペア:

[(1, 222297180), (2, 111148590), (3, 74099060), (4, 55574295), (5, 44459436), (6, 37049530), (7, 31756740), (10, 22229718), (12, 18524765), (14, 15878370), (15, 14819812), (20, 11114859), (21, 10585580), (28, 7939185), (29, 7665420), (30, 7409906), (35, 6351348), (42, 5292790), (58, 3832710), (60, 3704953), (70, 3175674), (84, 2646395), (87, 2555140), (105, 2117116), (116, 1916355), (140, 1587837), (145, 1533084), (174, 1277570), (203, 1095060), (210, 1058558), (290, 766542), (348, 638785), (406, 547530), (420, 529279), (435, 511028), (580, 383271), (609, 365020), (812, 273765), (870, 255514), (1015, 219012), (1218, 182510), (1740, 127757), (2030, 109506), (2436, 91255), (3045, 73004), (4060, 54753), (6090, 36502), (12180, 18251)]