492076198980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{21525643}}^1$

素因数の和:21525785

約数の個数: 72

約数和(自身を含む): 1504384207872

約数和(自身を除く): 1012308008892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5715, 7620, 11430, 22860, 21525643, 43051286, 64576929, 86102572, 107628215, 129153858, 193730787, 215256430, 258307716, 322884645, 387461574, 430512860, 645769290, 774923148, 968653935, 1291538580, 1937307870, 2733756661, 3874615740, 5467513322, 8201269983, 10935026644, 13668783305, 16402539966, 24603809949, 27337566610, 32805079932, 41006349915, 49207619898, 54675133220, 82012699830, 98415239796, 123019049745, 164025399660, 246038099490, 492076198980]

約数ペア:

[(1, 492076198980), (2, 246038099490), (3, 164025399660), (4, 123019049745), (5, 98415239796), (6, 82012699830), (9, 54675133220), (10, 49207619898), (12, 41006349915), (15, 32805079932), (18, 27337566610), (20, 24603809949), (30, 16402539966), (36, 13668783305), (45, 10935026644), (60, 8201269983), (90, 5467513322), (127, 3874615740), (180, 2733756661), (254, 1937307870), (381, 1291538580), (508, 968653935), (635, 774923148), (762, 645769290), (1143, 430512860), (1270, 387461574), (1524, 322884645), (1905, 258307716), (2286, 215256430), (2540, 193730787), (3810, 129153858), (4572, 107628215), (5715, 86102572), (7620, 64576929), (11430, 43051286), (22860, 21525643)]