5494050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:468

約数の個数: 72

約数和(自身を含む): 15305940

約数和(自身を除く): 9811890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 421, 435, 450, 522, 725, 842, 870, 1263, 1305, 1450, 2105, 2175, 2526, 2610, 3789, 4210, 4350, 6315, 6525, 7578, 10525, 12209, 12630, 13050, 18945, 21050, 24418, 31575, 36627, 37890, 61045, 63150, 73254, 94725, 109881, 122090, 183135, 189450, 219762, 305225, 366270, 549405, 610450, 915675, 1098810, 1831350, 2747025, 5494050]

約数ペア:

[(1, 5494050), (2, 2747025), (3, 1831350), (5, 1098810), (6, 915675), (9, 610450), (10, 549405), (15, 366270), (18, 305225), (25, 219762), (29, 189450), (30, 183135), (45, 122090), (50, 109881), (58, 94725), (75, 73254), (87, 63150), (90, 61045), (145, 37890), (150, 36627), (174, 31575), (225, 24418), (261, 21050), (290, 18945), (421, 13050), (435, 12630), (450, 12209), (522, 10525), (725, 7578), (842, 6525), (870, 6315), (1263, 4350), (1305, 4210), (1450, 3789), (2105, 2610), (2175, 2526)]