80597850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31607}}^1$

素因数の和:31639

約数の個数: 48

約数和(自身を含む): 211647168

約数和(自身を除く): 131049318

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 31607, 63214, 94821, 158035, 189642, 316070, 474105, 537319, 790175, 948210, 1074638, 1580350, 1611957, 2370525, 2686595, 3223914, 4741050, 5373190, 8059785, 13432975, 16119570, 26865950, 40298925, 80597850]

約数ペア:

[(1, 80597850), (2, 40298925), (3, 26865950), (5, 16119570), (6, 13432975), (10, 8059785), (15, 5373190), (17, 4741050), (25, 3223914), (30, 2686595), (34, 2370525), (50, 1611957), (51, 1580350), (75, 1074638), (85, 948210), (102, 790175), (150, 537319), (170, 474105), (255, 316070), (425, 189642), (510, 158035), (850, 94821), (1275, 63214), (2550, 31607)]