139590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:74

約数の個数: 64

約数和(自身を含む): 414720

約数和(自身を除く): 275130

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 47, 54, 55, 66, 90, 94, 99, 110, 135, 141, 165, 198, 235, 270, 282, 297, 330, 423, 470, 495, 517, 594, 705, 846, 990, 1034, 1269, 1410, 1485, 1551, 2115, 2538, 2585, 2970, 3102, 4230, 4653, 5170, 6345, 7755, 9306, 12690, 13959, 15510, 23265, 27918, 46530, 69795, 139590]

約数ペア:

[(1, 139590), (2, 69795), (3, 46530), (5, 27918), (6, 23265), (9, 15510), (10, 13959), (11, 12690), (15, 9306), (18, 7755), (22, 6345), (27, 5170), (30, 4653), (33, 4230), (45, 3102), (47, 2970), (54, 2585), (55, 2538), (66, 2115), (90, 1551), (94, 1485), (99, 1410), (110, 1269), (135, 1034), (141, 990), (165, 846), (198, 705), (235, 594), (270, 517), (282, 495), (297, 470), (330, 423)]