70962780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{24137}}^1$

素因数の和:24163

約数の個数: 72

約数和(自身を含む): 231145488

約数和(自身を除く): 160182708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 24137, 48274, 72411, 96548, 120685, 144822, 168959, 241370, 289644, 337918, 362055, 482740, 506877, 675836, 724110, 844795, 1013754, 1182713, 1448220, 1689590, 2027508, 2365426, 2534385, 3379180, 3548139, 4730852, 5068770, 5913565, 7096278, 10137540, 11827130, 14192556, 17740695, 23654260, 35481390, 70962780]

約数ペア:

[(1, 70962780), (2, 35481390), (3, 23654260), (4, 17740695), (5, 14192556), (6, 11827130), (7, 10137540), (10, 7096278), (12, 5913565), (14, 5068770), (15, 4730852), (20, 3548139), (21, 3379180), (28, 2534385), (30, 2365426), (35, 2027508), (42, 1689590), (49, 1448220), (60, 1182713), (70, 1013754), (84, 844795), (98, 724110), (105, 675836), (140, 506877), (147, 482740), (196, 362055), (210, 337918), (245, 289644), (294, 241370), (420, 168959), (490, 144822), (588, 120685), (735, 96548), (980, 72411), (1470, 48274), (2940, 24137)]