90079950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31607}}^1$

素因数の和:31641

約数の個数: 48

約数和(自身を含む): 235163520

約数和(自身を除く): 145083570

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 31607, 63214, 94821, 158035, 189642, 316070, 474105, 600533, 790175, 948210, 1201066, 1580350, 1801599, 2370525, 3002665, 3603198, 4741050, 6005330, 9007995, 15013325, 18015990, 30026650, 45039975, 90079950]

約数ペア:

[(1, 90079950), (2, 45039975), (3, 30026650), (5, 18015990), (6, 15013325), (10, 9007995), (15, 6005330), (19, 4741050), (25, 3603198), (30, 3002665), (38, 2370525), (50, 1801599), (57, 1580350), (75, 1201066), (95, 948210), (114, 790175), (150, 600533), (190, 474105), (285, 316070), (475, 189642), (570, 158035), (950, 94821), (1425, 63214), (2850, 31607)]