302377140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{129221}}^1$

素因数の和:129249

約数の個数: 72

約数和(自身を含む): 987772968

約数和(自身を除く): 685395828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 129221, 258442, 387663, 516884, 646105, 775326, 1162989, 1292210, 1550652, 1679873, 1938315, 2325978, 2584420, 3359746, 3876630, 4651956, 5039619, 5814945, 6719492, 7753260, 8399365, 10079238, 11629890, 15118857, 16798730, 20158476, 23259780, 25198095, 30237714, 33597460, 50396190, 60475428, 75594285, 100792380, 151188570, 302377140]

約数ペア:

[(1, 302377140), (2, 151188570), (3, 100792380), (4, 75594285), (5, 60475428), (6, 50396190), (9, 33597460), (10, 30237714), (12, 25198095), (13, 23259780), (15, 20158476), (18, 16798730), (20, 15118857), (26, 11629890), (30, 10079238), (36, 8399365), (39, 7753260), (45, 6719492), (52, 5814945), (60, 5039619), (65, 4651956), (78, 3876630), (90, 3359746), (117, 2584420), (130, 2325978), (156, 1938315), (180, 1679873), (195, 1550652), (234, 1292210), (260, 1162989), (390, 775326), (468, 646105), (585, 516884), (780, 387663), (1170, 258442), (2340, 129221)]