142764570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{122021}}^1$

素因数の和:122047

約数の個数: 48

約数和(自身を含む): 399744072

約数和(自身を除く): 256979502

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 122021, 244042, 366063, 610105, 732126, 1098189, 1220210, 1586273, 1830315, 2196378, 3172546, 3660630, 4758819, 5490945, 7931365, 9517638, 10981890, 14276457, 15862730, 23794095, 28552914, 47588190, 71382285, 142764570]

約数ペア:

[(1, 142764570), (2, 71382285), (3, 47588190), (5, 28552914), (6, 23794095), (9, 15862730), (10, 14276457), (13, 10981890), (15, 9517638), (18, 7931365), (26, 5490945), (30, 4758819), (39, 3660630), (45, 3172546), (65, 2196378), (78, 1830315), (90, 1586273), (117, 1220210), (130, 1098189), (195, 732126), (234, 610105), (390, 366063), (585, 244042), (1170, 122021)]