70358220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:522

約数の個数: 144

約数和(自身を含む): 228953088

約数和(自身を除く): 158594868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 243, 270, 279, 310, 324, 372, 405, 465, 467, 486, 540, 558, 620, 810, 837, 930, 934, 972, 1116, 1215, 1395, 1401, 1620, 1674, 1860, 1868, 2335, 2430, 2511, 2790, 2802, 3348, 4185, 4203, 4670, 4860, 5022, 5580, 5604, 7005, 7533, 8370, 8406, 9340, 10044, 12555, 12609, 14010, 14477, 15066, 16740, 16812, 21015, 25110, 25218, 28020, 28954, 30132, 37665, 37827, 42030, 43431, 50220, 50436, 57908, 63045, 72385, 75330, 75654, 84060, 86862, 113481, 126090, 130293, 144770, 150660, 151308, 173724, 189135, 217155, 226962, 252180, 260586, 289540, 378270, 390879, 434310, 453924, 521172, 567405, 651465, 756540, 781758, 868620, 1134810, 1172637, 1302930, 1563516, 1954395, 2269620, 2345274, 2605860, 3517911, 3908790, 4690548, 5863185, 7035822, 7817580, 11726370, 14071644, 17589555, 23452740, 35179110, 70358220]

約数ペア:

[(1, 70358220), (2, 35179110), (3, 23452740), (4, 17589555), (5, 14071644), (6, 11726370), (9, 7817580), (10, 7035822), (12, 5863185), (15, 4690548), (18, 3908790), (20, 3517911), (27, 2605860), (30, 2345274), (31, 2269620), (36, 1954395), (45, 1563516), (54, 1302930), (60, 1172637), (62, 1134810), (81, 868620), (90, 781758), (93, 756540), (108, 651465), (124, 567405), (135, 521172), (155, 453924), (162, 434310), (180, 390879), (186, 378270), (243, 289540), (270, 260586), (279, 252180), (310, 226962), (324, 217155), (372, 189135), (405, 173724), (465, 151308), (467, 150660), (486, 144770), (540, 130293), (558, 126090), (620, 113481), (810, 86862), (837, 84060), (930, 75654), (934, 75330), (972, 72385), (1116, 63045), (1215, 57908), (1395, 50436), (1401, 50220), (1620, 43431), (1674, 42030), (1860, 37827), (1868, 37665), (2335, 30132), (2430, 28954), (2511, 28020), (2790, 25218), (2802, 25110), (3348, 21015), (4185, 16812), (4203, 16740), (4670, 15066), (4860, 14477), (5022, 14010), (5580, 12609), (5604, 12555), (7005, 10044), (7533, 9340), (8370, 8406)]