227525830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:781

約数の個数: 64

約数和(自身を含む): 482112000

約数和(自身を除く): 254586170

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 89, 118, 178, 295, 413, 445, 590, 619, 623, 826, 890, 1238, 1246, 2065, 3095, 3115, 4130, 4333, 5251, 6190, 6230, 8666, 10502, 21665, 26255, 36521, 36757, 43330, 52510, 55091, 73042, 73514, 110182, 182605, 183785, 255647, 275455, 365210, 367570, 385637, 511294, 550910, 771274, 1278235, 1928185, 2556470, 3250369, 3856370, 6500738, 16251845, 22752583, 32503690, 45505166, 113762915, 227525830]

約数ペア:

[(1, 227525830), (2, 113762915), (5, 45505166), (7, 32503690), (10, 22752583), (14, 16251845), (35, 6500738), (59, 3856370), (70, 3250369), (89, 2556470), (118, 1928185), (178, 1278235), (295, 771274), (413, 550910), (445, 511294), (590, 385637), (619, 367570), (623, 365210), (826, 275455), (890, 255647), (1238, 183785), (1246, 182605), (2065, 110182), (3095, 73514), (3115, 73042), (4130, 55091), (4333, 52510), (5251, 43330), (6190, 36757), (6230, 36521), (8666, 26255), (10502, 21665)]