152227140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{195163}}^1$

素因数の和:195188

約数の個数: 48

約数和(自身を含む): 459025728

約数和(自身を除く): 306798588

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, 195163, 390326, 585489, 780652, 975815, 1170978, 1951630, 2341956, 2537119, 2927445, 3903260, 5074238, 5854890, 7611357, 10148476, 11709780, 12685595, 15222714, 25371190, 30445428, 38056785, 50742380, 76113570, 152227140]

約数ペア:

[(1, 152227140), (2, 76113570), (3, 50742380), (4, 38056785), (5, 30445428), (6, 25371190), (10, 15222714), (12, 12685595), (13, 11709780), (15, 10148476), (20, 7611357), (26, 5854890), (30, 5074238), (39, 3903260), (52, 2927445), (60, 2537119), (65, 2341956), (78, 1951630), (130, 1170978), (156, 975815), (195, 780652), (260, 585489), (390, 390326), (780, 195163)]