192770100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{214189}}^1$

素因数の和:214209

約数の個数: 54

約数和(自身を含む): 604229990

約数和(自身を除く): 411459890

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 214189, 428378, 642567, 856756, 1070945, 1285134, 1927701, 2141890, 2570268, 3212835, 3855402, 4283780, 5354725, 6425670, 7710804, 9638505, 10709450, 12851340, 16064175, 19277010, 21418900, 32128350, 38554020, 48192525, 64256700, 96385050, 192770100]

約数ペア:

[(1, 192770100), (2, 96385050), (3, 64256700), (4, 48192525), (5, 38554020), (6, 32128350), (9, 21418900), (10, 19277010), (12, 16064175), (15, 12851340), (18, 10709450), (20, 9638505), (25, 7710804), (30, 6425670), (36, 5354725), (45, 4283780), (50, 3855402), (60, 3212835), (75, 2570268), (90, 2141890), (100, 1927701), (150, 1285134), (180, 1070945), (225, 856756), (300, 642567), (450, 428378), (900, 214189)]