9801878580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{9371}}^1$

素因数の和:9551

約数の個数: 192

約数和(自身を含む): 33064416000

約数和(自身を除く): 23262537420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 149, 156, 180, 195, 234, 260, 270, 298, 351, 390, 447, 468, 540, 585, 596, 702, 745, 780, 894, 1170, 1341, 1404, 1490, 1755, 1788, 1937, 2235, 2340, 2682, 2980, 3510, 3874, 4023, 4470, 5364, 5811, 6705, 7020, 7748, 8046, 8940, 9371, 9685, 11622, 13410, 16092, 17433, 18742, 19370, 20115, 23244, 26820, 28113, 29055, 34866, 37484, 38740, 40230, 46855, 52299, 56226, 58110, 69732, 80460, 84339, 87165, 93710, 104598, 112452, 116220, 121823, 140565, 168678, 174330, 187420, 209196, 243646, 253017, 261495, 281130, 337356, 348660, 365469, 421695, 487292, 506034, 522990, 562260, 609115, 730938, 843390, 1012068, 1045980, 1096407, 1218230, 1265085, 1396279, 1461876, 1686780, 1827345, 2192814, 2436460, 2530170, 2792558, 3289221, 3654690, 4188837, 4385628, 5060340, 5482035, 5585116, 6578442, 6981395, 7309380, 8377674, 10964070, 12566511, 13156884, 13962790, 16446105, 16755348, 18151627, 20944185, 21928140, 25133022, 27925580, 32892210, 36303254, 37699533, 41888370, 50266044, 54454881, 62832555, 65784420, 72606508, 75399066, 83776740, 90758135, 108909762, 125665110, 150798132, 163364643, 181516270, 188497665, 217819524, 251330220, 272274405, 326729286, 363032540, 376995330, 490093929, 544548810, 653458572, 753990660, 816823215, 980187858, 1089097620, 1633646430, 1960375716, 2450469645, 3267292860, 4900939290, 9801878580]

約数ペア:

[(1, 9801878580), (2, 4900939290), (3, 3267292860), (4, 2450469645), (5, 1960375716), (6, 1633646430), (9, 1089097620), (10, 980187858), (12, 816823215), (13, 753990660), (15, 653458572), (18, 544548810), (20, 490093929), (26, 376995330), (27, 363032540), (30, 326729286), (36, 272274405), (39, 251330220), (45, 217819524), (52, 188497665), (54, 181516270), (60, 163364643), (65, 150798132), (78, 125665110), (90, 108909762), (108, 90758135), (117, 83776740), (130, 75399066), (135, 72606508), (149, 65784420), (156, 62832555), (180, 54454881), (195, 50266044), (234, 41888370), (260, 37699533), (270, 36303254), (298, 32892210), (351, 27925580), (390, 25133022), (447, 21928140), (468, 20944185), (540, 18151627), (585, 16755348), (596, 16446105), (702, 13962790), (745, 13156884), (780, 12566511), (894, 10964070), (1170, 8377674), (1341, 7309380), (1404, 6981395), (1490, 6578442), (1755, 5585116), (1788, 5482035), (1937, 5060340), (2235, 4385628), (2340, 4188837), (2682, 3654690), (2980, 3289221), (3510, 2792558), (3874, 2530170), (4023, 2436460), (4470, 2192814), (5364, 1827345), (5811, 1686780), (6705, 1461876), (7020, 1396279), (7748, 1265085), (8046, 1218230), (8940, 1096407), (9371, 1045980), (9685, 1012068), (11622, 843390), (13410, 730938), (16092, 609115), (17433, 562260), (18742, 522990), (19370, 506034), (20115, 487292), (23244, 421695), (26820, 365469), (28113, 348660), (29055, 337356), (34866, 281130), (37484, 261495), (38740, 253017), (40230, 243646), (46855, 209196), (52299, 187420), (56226, 174330), (58110, 168678), (69732, 140565), (80460, 121823), (84339, 116220), (87165, 112452), (93710, 104598)]