54196380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43013}}^1$

素因数の和:43035

約数の個数: 72

約数和(自身を含む): 187885152

約数和(自身を除く): 133688772

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 43013, 86026, 129039, 172052, 215065, 258078, 301091, 387117, 430130, 516156, 602182, 645195, 774234, 860260, 903273, 1204364, 1290390, 1505455, 1548468, 1806546, 1935585, 2580780, 2709819, 3010910, 3613092, 3871170, 4516365, 5419638, 6021820, 7742340, 9032730, 10839276, 13549095, 18065460, 27098190, 54196380]

約数ペア:

[(1, 54196380), (2, 27098190), (3, 18065460), (4, 13549095), (5, 10839276), (6, 9032730), (7, 7742340), (9, 6021820), (10, 5419638), (12, 4516365), (14, 3871170), (15, 3613092), (18, 3010910), (20, 2709819), (21, 2580780), (28, 1935585), (30, 1806546), (35, 1548468), (36, 1505455), (42, 1290390), (45, 1204364), (60, 903273), (63, 860260), (70, 774234), (84, 645195), (90, 602182), (105, 516156), (126, 430130), (140, 387117), (180, 301091), (210, 258078), (252, 215065), (315, 172052), (420, 129039), (630, 86026), (1260, 43013)]