27613291600

素因数分解:

$2^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{503}}^1\times {\mathrm{1933}}^1$

素因数の和:2525

約数の個数: 120

約数和(自身を含む): 67443933312

約数和(自身を除く): 39830641712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 100, 142, 200, 284, 355, 400, 503, 568, 710, 1006, 1136, 1420, 1775, 1933, 2012, 2515, 2840, 3550, 3866, 4024, 5030, 5680, 7100, 7732, 8048, 9665, 10060, 12575, 14200, 15464, 19330, 20120, 25150, 28400, 30928, 35713, 38660, 40240, 48325, 50300, 71426, 77320, 96650, 100600, 137243, 142852, 154640, 178565, 193300, 201200, 274486, 285704, 357130, 386600, 548972, 571408, 686215, 714260, 773200, 892825, 972299, 1097944, 1372430, 1428520, 1785650, 1944598, 2195888, 2744860, 2857040, 3431075, 3571300, 3889196, 4861495, 5489720, 6862150, 7142600, 7778392, 9722990, 10979440, 13724300, 14285200, 15556784, 19445980, 24307475, 27448600, 38891960, 48614950, 54897200, 69033229, 77783920, 97229900, 138066458, 194459800, 276132916, 345166145, 388919600, 552265832, 690332290, 1104531664, 1380664580, 1725830725, 2761329160, 3451661450, 5522658320, 6903322900, 13806645800, 27613291600]

約数ペア:

[(1, 27613291600), (2, 13806645800), (4, 6903322900), (5, 5522658320), (8, 3451661450), (10, 2761329160), (16, 1725830725), (20, 1380664580), (25, 1104531664), (40, 690332290), (50, 552265832), (71, 388919600), (80, 345166145), (100, 276132916), (142, 194459800), (200, 138066458), (284, 97229900), (355, 77783920), (400, 69033229), (503, 54897200), (568, 48614950), (710, 38891960), (1006, 27448600), (1136, 24307475), (1420, 19445980), (1775, 15556784), (1933, 14285200), (2012, 13724300), (2515, 10979440), (2840, 9722990), (3550, 7778392), (3866, 7142600), (4024, 6862150), (5030, 5489720), (5680, 4861495), (7100, 3889196), (7732, 3571300), (8048, 3431075), (9665, 2857040), (10060, 2744860), (12575, 2195888), (14200, 1944598), (15464, 1785650), (19330, 1428520), (20120, 1372430), (25150, 1097944), (28400, 972299), (30928, 892825), (35713, 773200), (38660, 714260), (40240, 686215), (48325, 571408), (50300, 548972), (71426, 386600), (77320, 357130), (96650, 285704), (100600, 274486), (137243, 201200), (142852, 193300), (154640, 178565)]