243400140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{150247}}^1$

素因数の和:150268

約数の個数: 60

約数和(自身を含む): 763560336

約数和(自身を除く): 520160196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 150247, 300494, 450741, 600988, 751235, 901482, 1352223, 1502470, 1802964, 2253705, 2704446, 3004940, 4056669, 4507410, 5408892, 6761115, 8113338, 9014820, 12170007, 13522230, 16226676, 20283345, 24340014, 27044460, 40566690, 48680028, 60850035, 81133380, 121700070, 243400140]

約数ペア:

[(1, 243400140), (2, 121700070), (3, 81133380), (4, 60850035), (5, 48680028), (6, 40566690), (9, 27044460), (10, 24340014), (12, 20283345), (15, 16226676), (18, 13522230), (20, 12170007), (27, 9014820), (30, 8113338), (36, 6761115), (45, 5408892), (54, 4507410), (60, 4056669), (81, 3004940), (90, 2704446), (108, 2253705), (135, 1802964), (162, 1502470), (180, 1352223), (270, 901482), (324, 751235), (405, 600988), (540, 450741), (810, 300494), (1620, 150247)]