157069890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{1427}}^1$

素因数の和:2663

約数の個数: 48

約数和(自身を含む): 409002048

約数和(自身を除く): 251932158

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1223, 1427, 2446, 2854, 3669, 4281, 6115, 7135, 7338, 8562, 11007, 12230, 12843, 14270, 18345, 21405, 22014, 25686, 36690, 42810, 55035, 64215, 110070, 128430, 1745221, 3490442, 5235663, 8726105, 10471326, 15706989, 17452210, 26178315, 31413978, 52356630, 78534945, 157069890]

約数ペア:

[(1, 157069890), (2, 78534945), (3, 52356630), (5, 31413978), (6, 26178315), (9, 17452210), (10, 15706989), (15, 10471326), (18, 8726105), (30, 5235663), (45, 3490442), (90, 1745221), (1223, 128430), (1427, 110070), (2446, 64215), (2854, 55035), (3669, 42810), (4281, 36690), (6115, 25686), (7135, 22014), (7338, 21405), (8562, 18345), (11007, 14270), (12230, 12843)]