156975396340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37339}}^1\times {\mathrm{30029}}^1$

素因数の和:67384

約数の個数: 48

約数和(自身を含む): 376763587200

約数和(自身を除く): 219788190860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 30029, 37339, 60058, 74678, 120116, 149356, 150145, 186695, 210203, 261373, 300290, 373390, 420406, 522746, 600580, 746780, 840812, 1045492, 1051015, 1306865, 2102030, 2613730, 4204060, 5227460, 1121252831, 2242505662, 4485011324, 5606264155, 7848769817, 11212528310, 15697539634, 22425056620, 31395079268, 39243849085, 78487698170, 156975396340]

約数ペア:

[(1, 156975396340), (2, 78487698170), (4, 39243849085), (5, 31395079268), (7, 22425056620), (10, 15697539634), (14, 11212528310), (20, 7848769817), (28, 5606264155), (35, 4485011324), (70, 2242505662), (140, 1121252831), (30029, 5227460), (37339, 4204060), (60058, 2613730), (74678, 2102030), (120116, 1306865), (149356, 1051015), (150145, 1045492), (186695, 840812), (210203, 746780), (261373, 600580), (300290, 522746), (373390, 420406)]