814996900890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{258707}}^1$

素因数の和:258837

約数の個数: 192

約数和(自身を含む): 2353704687360

約数和(自身を除く): 1538707786470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 29, 30, 34, 45, 51, 58, 71, 85, 87, 90, 102, 142, 145, 153, 170, 174, 213, 255, 261, 290, 306, 355, 426, 435, 493, 510, 522, 639, 710, 765, 870, 986, 1065, 1207, 1278, 1305, 1479, 1530, 2059, 2130, 2414, 2465, 2610, 2958, 3195, 3621, 4118, 4437, 4930, 6035, 6177, 6390, 7242, 7395, 8874, 10295, 10863, 12070, 12354, 14790, 18105, 18531, 20590, 21726, 22185, 30885, 35003, 36210, 37062, 44370, 54315, 61770, 70006, 92655, 105009, 108630, 175015, 185310, 210018, 258707, 315027, 350030, 517414, 525045, 630054, 776121, 1050090, 1293535, 1552242, 1575135, 2328363, 2587070, 3150270, 3880605, 4398019, 4656726, 7502503, 7761210, 8796038, 11641815, 13194057, 15005006, 18368197, 21990095, 22507509, 23283630, 26388114, 36736394, 37512515, 39582171, 43980190, 45015018, 55104591, 65970285, 67522527, 75025030, 79164342, 91840985, 110209182, 112537545, 127542551, 131940570, 135045054, 165313773, 183681970, 197910855, 225075090, 255085102, 275522955, 312259349, 330627546, 337612635, 382627653, 395821710, 532677713, 551045910, 624518698, 637712755, 675225270, 765255306, 826568865, 936778047, 1065355426, 1147882959, 1275425510, 1561296745, 1598033139, 1653137730, 1873556094, 1913138265, 2295765918, 2663388565, 2810334141, 3122593490, 3196066278, 3826276530, 4683890235, 4794099417, 5326777130, 5620668282, 5739414795, 7990165695, 9055521121, 9367780470, 9588198834, 11478829590, 14051670705, 15980331390, 18111042242, 23970497085, 27166563363, 28103341410, 45277605605, 47940994170, 54333126726, 81499690089, 90555211210, 135832816815, 162999380178, 271665633630, 407498450445, 814996900890]

約数ペア:

[(1, 814996900890), (2, 407498450445), (3, 271665633630), (5, 162999380178), (6, 135832816815), (9, 90555211210), (10, 81499690089), (15, 54333126726), (17, 47940994170), (18, 45277605605), (29, 28103341410), (30, 27166563363), (34, 23970497085), (45, 18111042242), (51, 15980331390), (58, 14051670705), (71, 11478829590), (85, 9588198834), (87, 9367780470), (90, 9055521121), (102, 7990165695), (142, 5739414795), (145, 5620668282), (153, 5326777130), (170, 4794099417), (174, 4683890235), (213, 3826276530), (255, 3196066278), (261, 3122593490), (290, 2810334141), (306, 2663388565), (355, 2295765918), (426, 1913138265), (435, 1873556094), (493, 1653137730), (510, 1598033139), (522, 1561296745), (639, 1275425510), (710, 1147882959), (765, 1065355426), (870, 936778047), (986, 826568865), (1065, 765255306), (1207, 675225270), (1278, 637712755), (1305, 624518698), (1479, 551045910), (1530, 532677713), (2059, 395821710), (2130, 382627653), (2414, 337612635), (2465, 330627546), (2610, 312259349), (2958, 275522955), (3195, 255085102), (3621, 225075090), (4118, 197910855), (4437, 183681970), (4930, 165313773), (6035, 135045054), (6177, 131940570), (6390, 127542551), (7242, 112537545), (7395, 110209182), (8874, 91840985), (10295, 79164342), (10863, 75025030), (12070, 67522527), (12354, 65970285), (14790, 55104591), (18105, 45015018), (18531, 43980190), (20590, 39582171), (21726, 37512515), (22185, 36736394), (30885, 26388114), (35003, 23283630), (36210, 22507509), (37062, 21990095), (44370, 18368197), (54315, 15005006), (61770, 13194057), (70006, 11641815), (92655, 8796038), (105009, 7761210), (108630, 7502503), (175015, 4656726), (185310, 4398019), (210018, 3880605), (258707, 3150270), (315027, 2587070), (350030, 2328363), (517414, 1575135), (525045, 1552242), (630054, 1293535), (776121, 1050090)]