42742950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{3607}}^1$

素因数の和:3701

約数の個数: 48

約数和(自身を含む): 107374080

約数和(自身を除く): 64631130

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 150, 158, 237, 395, 474, 790, 1185, 1975, 2370, 3607, 3950, 5925, 7214, 10821, 11850, 18035, 21642, 36070, 54105, 90175, 108210, 180350, 270525, 284953, 541050, 569906, 854859, 1424765, 1709718, 2849530, 4274295, 7123825, 8548590, 14247650, 21371475, 42742950]

約数ペア:

[(1, 42742950), (2, 21371475), (3, 14247650), (5, 8548590), (6, 7123825), (10, 4274295), (15, 2849530), (25, 1709718), (30, 1424765), (50, 854859), (75, 569906), (79, 541050), (150, 284953), (158, 270525), (237, 180350), (395, 108210), (474, 90175), (790, 54105), (1185, 36070), (1975, 21642), (2370, 18035), (3607, 11850), (3950, 10821), (5925, 7214)]