414320450

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{797}}^1$

素因数の和:1127

約数の個数: 48

約数和(自身を含む): 795277224

約数和(自身を除く): 380956774

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 281, 370, 562, 797, 925, 1405, 1594, 1850, 2810, 3985, 7025, 7970, 10397, 14050, 19925, 20794, 29489, 39850, 51985, 58978, 103970, 147445, 223957, 259925, 294890, 447914, 519850, 737225, 1119785, 1474450, 2239570, 5598925, 8286409, 11197850, 16572818, 41432045, 82864090, 207160225, 414320450]

約数ペア:

[(1, 414320450), (2, 207160225), (5, 82864090), (10, 41432045), (25, 16572818), (37, 11197850), (50, 8286409), (74, 5598925), (185, 2239570), (281, 1474450), (370, 1119785), (562, 737225), (797, 519850), (925, 447914), (1405, 294890), (1594, 259925), (1850, 223957), (2810, 147445), (3985, 103970), (7025, 58978), (7970, 51985), (10397, 39850), (14050, 29489), (19925, 20794)]