150919980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{1907}}^1$

素因数の和:3238

約数の個数: 48

約数和(自身を含む): 423118080

約数和(自身を除く): 272198100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1319, 1907, 2638, 3814, 3957, 5276, 5721, 6595, 7628, 7914, 9535, 11442, 13190, 15828, 19070, 19785, 22884, 26380, 28605, 38140, 39570, 57210, 79140, 114420, 2515333, 5030666, 7545999, 10061332, 12576665, 15091998, 25153330, 30183996, 37729995, 50306660, 75459990, 150919980]

約数ペア:

[(1, 150919980), (2, 75459990), (3, 50306660), (4, 37729995), (5, 30183996), (6, 25153330), (10, 15091998), (12, 12576665), (15, 10061332), (20, 7545999), (30, 5030666), (60, 2515333), (1319, 114420), (1907, 79140), (2638, 57210), (3814, 39570), (3957, 38140), (5276, 28605), (5721, 26380), (6595, 22884), (7628, 19785), (7914, 19070), (9535, 15828), (11442, 13190)]