73272780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{58153}}^1$

素因数の和:58175

約数の個数: 72

約数和(自身を含む): 254016672

約数和(自身を除く): 180743892

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, 58153, 116306, 174459, 232612, 290765, 348918, 407071, 523377, 581530, 697836, 814142, 872295, 1046754, 1163060, 1221213, 1628284, 1744590, 2035355, 2093508, 2442426, 2616885, 3489180, 3663639, 4070710, 4884852, 5233770, 6106065, 7327278, 8141420, 10467540, 12212130, 14654556, 18318195, 24424260, 36636390, 73272780]

約数ペア:

[(1, 73272780), (2, 36636390), (3, 24424260), (4, 18318195), (5, 14654556), (6, 12212130), (7, 10467540), (9, 8141420), (10, 7327278), (12, 6106065), (14, 5233770), (15, 4884852), (18, 4070710), (20, 3663639), (21, 3489180), (28, 2616885), (30, 2442426), (35, 2093508), (36, 2035355), (42, 1744590), (45, 1628284), (60, 1221213), (63, 1163060), (70, 1046754), (84, 872295), (90, 814142), (105, 697836), (126, 581530), (140, 523377), (180, 407071), (210, 348918), (252, 290765), (315, 232612), (420, 174459), (630, 116306), (1260, 58153)]