212790200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4903}}^1$

素因数の和:4957

約数の個数: 96

約数和(自身を含む): 583772160

約数和(自身を除く): 370981960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 100, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 434, 620, 700, 775, 868, 1085, 1240, 1400, 1550, 1736, 2170, 3100, 4340, 4903, 5425, 6200, 8680, 9806, 10850, 19612, 21700, 24515, 34321, 39224, 43400, 49030, 68642, 98060, 122575, 137284, 151993, 171605, 196120, 245150, 274568, 303986, 343210, 490300, 607972, 686420, 759965, 858025, 980600, 1063951, 1215944, 1372840, 1519930, 1716050, 2127902, 3039860, 3432100, 3799825, 4255804, 5319755, 6079720, 6864200, 7599650, 8511608, 10639510, 15199300, 21279020, 26598775, 30398600, 42558040, 53197550, 106395100, 212790200]

約数ペア:

[(1, 212790200), (2, 106395100), (4, 53197550), (5, 42558040), (7, 30398600), (8, 26598775), (10, 21279020), (14, 15199300), (20, 10639510), (25, 8511608), (28, 7599650), (31, 6864200), (35, 6079720), (40, 5319755), (50, 4255804), (56, 3799825), (62, 3432100), (70, 3039860), (100, 2127902), (124, 1716050), (140, 1519930), (155, 1372840), (175, 1215944), (200, 1063951), (217, 980600), (248, 858025), (280, 759965), (310, 686420), (350, 607972), (434, 490300), (620, 343210), (700, 303986), (775, 274568), (868, 245150), (1085, 196120), (1240, 171605), (1400, 151993), (1550, 137284), (1736, 122575), (2170, 98060), (3100, 68642), (4340, 49030), (4903, 43400), (5425, 39224), (6200, 34321), (8680, 24515), (9806, 21700), (10850, 19612)]