151998870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{607}}^1$

素因数の和:1125

約数の個数: 64

約数和(自身を含む): 387680256

約数和(自身を除く): 235681386

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 491, 510, 607, 982, 1214, 1473, 1821, 2455, 2946, 3035, 3642, 4910, 6070, 7365, 8347, 9105, 10319, 14730, 16694, 18210, 20638, 25041, 30957, 41735, 50082, 51595, 61914, 83470, 103190, 125205, 154785, 250410, 298037, 309570, 596074, 894111, 1490185, 1788222, 2980370, 4470555, 5066629, 8941110, 10133258, 15199887, 25333145, 30399774, 50666290, 75999435, 151998870]

約数ペア:

[(1, 151998870), (2, 75999435), (3, 50666290), (5, 30399774), (6, 25333145), (10, 15199887), (15, 10133258), (17, 8941110), (30, 5066629), (34, 4470555), (51, 2980370), (85, 1788222), (102, 1490185), (170, 894111), (255, 596074), (491, 309570), (510, 298037), (607, 250410), (982, 154785), (1214, 125205), (1473, 103190), (1821, 83470), (2455, 61914), (2946, 51595), (3035, 50082), (3642, 41735), (4910, 30957), (6070, 25041), (7365, 20638), (8347, 18210), (9105, 16694), (10319, 14730)]