312133770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5231}}^1$

素因数の和:5277

約数の個数: 128

約数和(自身を含む): 949294080

約数和(自身を除く): 637160310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 270, 306, 351, 390, 442, 459, 510, 585, 663, 702, 765, 918, 1105, 1170, 1326, 1530, 1755, 1989, 2210, 2295, 3315, 3510, 3978, 4590, 5231, 5967, 6630, 9945, 10462, 11934, 15693, 19890, 26155, 29835, 31386, 47079, 52310, 59670, 68003, 78465, 88927, 94158, 136006, 141237, 156930, 177854, 204009, 235395, 266781, 282474, 340015, 408018, 444635, 470790, 533562, 612027, 680030, 706185, 800343, 889270, 1020045, 1156051, 1224054, 1333905, 1412370, 1600686, 1836081, 2040090, 2312102, 2401029, 2667810, 3060135, 3468153, 3672162, 4001715, 4802058, 5780255, 6120270, 6936306, 8003430, 9180405, 10404459, 11560510, 12005145, 17340765, 18360810, 20808918, 24010290, 31213377, 34681530, 52022295, 62426754, 104044590, 156066885, 312133770]

約数ペア:

[(1, 312133770), (2, 156066885), (3, 104044590), (5, 62426754), (6, 52022295), (9, 34681530), (10, 31213377), (13, 24010290), (15, 20808918), (17, 18360810), (18, 17340765), (26, 12005145), (27, 11560510), (30, 10404459), (34, 9180405), (39, 8003430), (45, 6936306), (51, 6120270), (54, 5780255), (65, 4802058), (78, 4001715), (85, 3672162), (90, 3468153), (102, 3060135), (117, 2667810), (130, 2401029), (135, 2312102), (153, 2040090), (170, 1836081), (195, 1600686), (221, 1412370), (234, 1333905), (255, 1224054), (270, 1156051), (306, 1020045), (351, 889270), (390, 800343), (442, 706185), (459, 680030), (510, 612027), (585, 533562), (663, 470790), (702, 444635), (765, 408018), (918, 340015), (1105, 282474), (1170, 266781), (1326, 235395), (1530, 204009), (1755, 177854), (1989, 156930), (2210, 141237), (2295, 136006), (3315, 94158), (3510, 88927), (3978, 78465), (4590, 68003), (5231, 59670), (5967, 52310), (6630, 47079), (9945, 31386), (10462, 29835), (11934, 26155), (15693, 19890)]