91699140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{117563}}^1$

素因数の和:117588

約数の個数: 48

約数和(自身を含む): 276510528

約数和(自身を除く): 184811388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 117563, 235126, 352689, 470252, 587815, 705378, 1175630, 1410756, 1528319, 1763445, 2351260, 3056638, 3526890, 4584957, 6113276, 7053780, 7641595, 9169914, 15283190, 18339828, 22924785, 30566380, 45849570, 91699140]

約数ペア:

[(1, 91699140), (2, 45849570), (3, 30566380), (4, 22924785), (5, 18339828), (6, 15283190), (10, 9169914), (12, 7641595), (13, 7053780), (15, 6113276), (20, 4584957), (26, 3526890), (30, 3056638), (39, 2351260), (52, 1763445), (60, 1528319), (65, 1410756), (78, 1175630), (130, 705378), (156, 587815), (195, 470252), (260, 352689), (390, 235126), (780, 117563)]