97981260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{125617}}^1$

素因数の和:125642

約数の個数: 48

約数和(自身を含む): 295453536

約数和(自身を除く): 197472276

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, 125617, 251234, 376851, 502468, 628085, 753702, 1256170, 1507404, 1633021, 1884255, 2512340, 3266042, 3768510, 4899063, 6532084, 7537020, 8165105, 9798126, 16330210, 19596252, 24495315, 32660420, 48990630, 97981260]

約数ペア:

[(1, 97981260), (2, 48990630), (3, 32660420), (4, 24495315), (5, 19596252), (6, 16330210), (10, 9798126), (12, 8165105), (13, 7537020), (15, 6532084), (20, 4899063), (26, 3768510), (30, 3266042), (39, 2512340), (52, 1884255), (60, 1633021), (65, 1507404), (78, 1256170), (130, 753702), (156, 628085), (195, 502468), (260, 376851), (390, 251234), (780, 125617)]