146613180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{349079}}^1$

素因数の和:349098

約数の個数: 48

約数和(自身を含む): 469163520

約数和(自身を除く): 322550340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 349079, 698158, 1047237, 1396316, 1745395, 2094474, 2443553, 3490790, 4188948, 4887106, 5236185, 6981580, 7330659, 9774212, 10472370, 12217765, 14661318, 20944740, 24435530, 29322636, 36653295, 48871060, 73306590, 146613180]

約数ペア:

[(1, 146613180), (2, 73306590), (3, 48871060), (4, 36653295), (5, 29322636), (6, 24435530), (7, 20944740), (10, 14661318), (12, 12217765), (14, 10472370), (15, 9774212), (20, 7330659), (21, 6981580), (28, 5236185), (30, 4887106), (35, 4188948), (42, 3490790), (60, 2443553), (70, 2094474), (84, 1745395), (105, 1396316), (140, 1047237), (210, 698158), (420, 349079)]