70156825060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{463}}^1\times {\mathrm{154619}}^1$

素因数の和:155105

約数の個数: 72

約数和(自身を含む): 171754369920

約数和(自身を除く): 101597544860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 463, 490, 926, 980, 1852, 2315, 3241, 4630, 6482, 9260, 12964, 16205, 22687, 32410, 45374, 64820, 90748, 113435, 154619, 226870, 309238, 453740, 618476, 773095, 1082333, 1546190, 2164666, 3092380, 4329332, 5411665, 7576331, 10823330, 15152662, 21646660, 30305324, 37881655, 71588597, 75763310, 143177194, 151526620, 286354388, 357942985, 501120179, 715885970, 1002240358, 1431771940, 2004480716, 2505600895, 3507841253, 5011201790, 7015682506, 10022403580, 14031365012, 17539206265, 35078412530, 70156825060]

約数ペア:

[(1, 70156825060), (2, 35078412530), (4, 17539206265), (5, 14031365012), (7, 10022403580), (10, 7015682506), (14, 5011201790), (20, 3507841253), (28, 2505600895), (35, 2004480716), (49, 1431771940), (70, 1002240358), (98, 715885970), (140, 501120179), (196, 357942985), (245, 286354388), (463, 151526620), (490, 143177194), (926, 75763310), (980, 71588597), (1852, 37881655), (2315, 30305324), (3241, 21646660), (4630, 15152662), (6482, 10823330), (9260, 7576331), (12964, 5411665), (16205, 4329332), (22687, 3092380), (32410, 2164666), (45374, 1546190), (64820, 1082333), (90748, 773095), (113435, 618476), (154619, 453740), (226870, 309238)]