137017890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{6827}}^1$

素因数の和:7063

約数の個数: 48

約数和(自身を含む): 357896448

約数和(自身を除く): 220878558

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 669, 1115, 1338, 2007, 2230, 3345, 4014, 6690, 6827, 10035, 13654, 20070, 20481, 34135, 40962, 61443, 68270, 102405, 122886, 204810, 307215, 614430, 1522421, 3044842, 4567263, 7612105, 9134526, 13701789, 15224210, 22836315, 27403578, 45672630, 68508945, 137017890]

約数ペア:

[(1, 137017890), (2, 68508945), (3, 45672630), (5, 27403578), (6, 22836315), (9, 15224210), (10, 13701789), (15, 9134526), (18, 7612105), (30, 4567263), (45, 3044842), (90, 1522421), (223, 614430), (446, 307215), (669, 204810), (1115, 122886), (1338, 102405), (2007, 68270), (2230, 61443), (3345, 40962), (4014, 34135), (6690, 20481), (6827, 20070), (10035, 13654)]