138177570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 338494464

約数和(自身を除く): 200316894

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 211, 249, 263, 415, 422, 498, 526, 633, 789, 830, 1055, 1245, 1266, 1315, 1578, 2110, 2490, 2630, 3165, 3945, 6330, 7890, 17513, 21829, 35026, 43658, 52539, 55493, 65487, 87565, 105078, 109145, 110986, 130974, 166479, 175130, 218290, 262695, 277465, 327435, 332958, 525390, 554930, 654870, 832395, 1664790, 4605919, 9211838, 13817757, 23029595, 27635514, 46059190, 69088785, 138177570]

約数ペア:

[(1, 138177570), (2, 69088785), (3, 46059190), (5, 27635514), (6, 23029595), (10, 13817757), (15, 9211838), (30, 4605919), (83, 1664790), (166, 832395), (211, 654870), (249, 554930), (263, 525390), (415, 332958), (422, 327435), (498, 277465), (526, 262695), (633, 218290), (789, 175130), (830, 166479), (1055, 130974), (1245, 110986), (1266, 109145), (1315, 105078), (1578, 87565), (2110, 65487), (2490, 55493), (2630, 52539), (3165, 43658), (3945, 35026), (6330, 21829), (7890, 17513)]