141519420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1$

素因数の和:1345

約数の個数: 192

約数和(自身を含む): 520934400

約数和(自身を除く): 379414980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 348, 378, 406, 420, 435, 522, 540, 580, 609, 630, 756, 783, 812, 870, 945, 1015, 1044, 1218, 1260, 1291, 1305, 1566, 1740, 1827, 1890, 2030, 2436, 2582, 2610, 3045, 3132, 3654, 3780, 3873, 3915, 4060, 5164, 5220, 5481, 6090, 6455, 7308, 7746, 7830, 9037, 9135, 10962, 11619, 12180, 12910, 15492, 15660, 18074, 18270, 19365, 21924, 23238, 25820, 27111, 27405, 34857, 36148, 36540, 37439, 38730, 45185, 46476, 54222, 54810, 58095, 69714, 74878, 77460, 81333, 90370, 108444, 109620, 112317, 116190, 135555, 139428, 149756, 162666, 174285, 180740, 187195, 224634, 232380, 243999, 262073, 271110, 325332, 336951, 348570, 374390, 406665, 449268, 487998, 524146, 542220, 561585, 673902, 697140, 748780, 786219, 813330, 975996, 1010853, 1048292, 1123170, 1219995, 1310365, 1347804, 1572438, 1626660, 1684755, 2021706, 2246340, 2358657, 2439990, 2620730, 3144876, 3369510, 3931095, 4043412, 4717314, 4879980, 5054265, 5241460, 6739020, 7075971, 7862190, 9434628, 10108530, 11793285, 14151942, 15724380, 20217060, 23586570, 28303884, 35379855, 47173140, 70759710, 141519420]

約数ペア:

[(1, 141519420), (2, 70759710), (3, 47173140), (4, 35379855), (5, 28303884), (6, 23586570), (7, 20217060), (9, 15724380), (10, 14151942), (12, 11793285), (14, 10108530), (15, 9434628), (18, 7862190), (20, 7075971), (21, 6739020), (27, 5241460), (28, 5054265), (29, 4879980), (30, 4717314), (35, 4043412), (36, 3931095), (42, 3369510), (45, 3144876), (54, 2620730), (58, 2439990), (60, 2358657), (63, 2246340), (70, 2021706), (84, 1684755), (87, 1626660), (90, 1572438), (105, 1347804), (108, 1310365), (116, 1219995), (126, 1123170), (135, 1048292), (140, 1010853), (145, 975996), (174, 813330), (180, 786219), (189, 748780), (203, 697140), (210, 673902), (252, 561585), (261, 542220), (270, 524146), (290, 487998), (315, 449268), (348, 406665), (378, 374390), (406, 348570), (420, 336951), (435, 325332), (522, 271110), (540, 262073), (580, 243999), (609, 232380), (630, 224634), (756, 187195), (783, 180740), (812, 174285), (870, 162666), (945, 149756), (1015, 139428), (1044, 135555), (1218, 116190), (1260, 112317), (1291, 109620), (1305, 108444), (1566, 90370), (1740, 81333), (1827, 77460), (1890, 74878), (2030, 69714), (2436, 58095), (2582, 54810), (2610, 54222), (3045, 46476), (3132, 45185), (3654, 38730), (3780, 37439), (3873, 36540), (3915, 36148), (4060, 34857), (5164, 27405), (5220, 27111), (5481, 25820), (6090, 23238), (6455, 21924), (7308, 19365), (7746, 18270), (7830, 18074), (9037, 15660), (9135, 15492), (10962, 12910), (11619, 12180)]