143039820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4423}}^1$

素因数の和:4460

約数の個数: 144

約数和(自身を含む): 508370688

約数和(自身を除く): 365330868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2156, 2310, 2695, 2940, 3234, 4423, 4620, 5390, 6468, 8085, 8846, 10780, 13269, 16170, 17692, 22115, 26538, 30961, 32340, 44230, 48653, 53076, 61922, 66345, 88460, 92883, 97306, 123844, 132690, 145959, 154805, 185766, 194612, 216727, 243265, 265380, 291918, 309610, 340571, 371532, 433454, 464415, 486530, 583836, 619220, 650181, 681142, 729795, 866908, 928830, 973060, 1021713, 1083635, 1300362, 1362284, 1459590, 1702855, 1857660, 2043426, 2167270, 2383997, 2600724, 2919180, 3250905, 3405710, 4086852, 4334540, 4767994, 5108565, 6501810, 6811420, 7151991, 9535988, 10217130, 11919985, 13003620, 14303982, 20434260, 23839970, 28607964, 35759955, 47679940, 71519910, 143039820]

約数ペア:

[(1, 143039820), (2, 71519910), (3, 47679940), (4, 35759955), (5, 28607964), (6, 23839970), (7, 20434260), (10, 14303982), (11, 13003620), (12, 11919985), (14, 10217130), (15, 9535988), (20, 7151991), (21, 6811420), (22, 6501810), (28, 5108565), (30, 4767994), (33, 4334540), (35, 4086852), (42, 3405710), (44, 3250905), (49, 2919180), (55, 2600724), (60, 2383997), (66, 2167270), (70, 2043426), (77, 1857660), (84, 1702855), (98, 1459590), (105, 1362284), (110, 1300362), (132, 1083635), (140, 1021713), (147, 973060), (154, 928830), (165, 866908), (196, 729795), (210, 681142), (220, 650181), (231, 619220), (245, 583836), (294, 486530), (308, 464415), (330, 433454), (385, 371532), (420, 340571), (462, 309610), (490, 291918), (539, 265380), (588, 243265), (660, 216727), (735, 194612), (770, 185766), (924, 154805), (980, 145959), (1078, 132690), (1155, 123844), (1470, 97306), (1540, 92883), (1617, 88460), (2156, 66345), (2310, 61922), (2695, 53076), (2940, 48653), (3234, 44230), (4423, 32340), (4620, 30961), (5390, 26538), (6468, 22115), (8085, 17692), (8846, 16170), (10780, 13269)]