711149940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{54121}}^1$

素因数の和:54209

約数の個数: 72

約数和(自身を含む): 2186745288

約数和(自身を除く): 1475595348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 13140, 54121, 108242, 162363, 216484, 270605, 324726, 487089, 541210, 649452, 811815, 974178, 1082420, 1623630, 1948356, 2435445, 3247260, 3950833, 4870890, 7901666, 9741780, 11852499, 15803332, 19754165, 23704998, 35557497, 39508330, 47409996, 59262495, 71114994, 79016660, 118524990, 142229988, 177787485, 237049980, 355574970, 711149940]

約数ペア:

[(1, 711149940), (2, 355574970), (3, 237049980), (4, 177787485), (5, 142229988), (6, 118524990), (9, 79016660), (10, 71114994), (12, 59262495), (15, 47409996), (18, 39508330), (20, 35557497), (30, 23704998), (36, 19754165), (45, 15803332), (60, 11852499), (73, 9741780), (90, 7901666), (146, 4870890), (180, 3950833), (219, 3247260), (292, 2435445), (365, 1948356), (438, 1623630), (657, 1082420), (730, 974178), (876, 811815), (1095, 649452), (1314, 541210), (1460, 487089), (2190, 324726), (2628, 270605), (3285, 216484), (4380, 162363), (6570, 108242), (13140, 54121)]