157080967300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1429}}^1\times {\mathrm{64661}}^1$

素因数の和:66121

約数の個数: 72

約数和(自身を含む): 361174773960

約数和(自身を除く): 204093806660

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1429, 1700, 2858, 5716, 7145, 14290, 24293, 28580, 35725, 48586, 64661, 71450, 97172, 121465, 129322, 142900, 242930, 258644, 323305, 485860, 607325, 646610, 1099237, 1214650, 1293220, 1616525, 2198474, 2429300, 3233050, 4396948, 5496185, 6466100, 10992370, 21984740, 27480925, 54961850, 92400569, 109923700, 184801138, 369602276, 462002845, 924005690, 1570809673, 1848011380, 2310014225, 3141619346, 4620028450, 6283238692, 7854048365, 9240056900, 15708096730, 31416193460, 39270241825, 78540483650, 157080967300]

約数ペア:

[(1, 157080967300), (2, 78540483650), (4, 39270241825), (5, 31416193460), (10, 15708096730), (17, 9240056900), (20, 7854048365), (25, 6283238692), (34, 4620028450), (50, 3141619346), (68, 2310014225), (85, 1848011380), (100, 1570809673), (170, 924005690), (340, 462002845), (425, 369602276), (850, 184801138), (1429, 109923700), (1700, 92400569), (2858, 54961850), (5716, 27480925), (7145, 21984740), (14290, 10992370), (24293, 6466100), (28580, 5496185), (35725, 4396948), (48586, 3233050), (64661, 2429300), (71450, 2198474), (97172, 1616525), (121465, 1293220), (129322, 1214650), (142900, 1099237), (242930, 646610), (258644, 607325), (323305, 485860)]