159811380

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 168

約数和(自身を含む): 512861832

約数和(自身を除く): 353050452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 97, 108, 113, 135, 162, 180, 194, 226, 243, 270, 291, 324, 339, 388, 405, 452, 485, 486, 540, 565, 582, 678, 729, 810, 873, 970, 972, 1017, 1130, 1164, 1215, 1356, 1455, 1458, 1620, 1695, 1746, 1940, 2034, 2260, 2430, 2619, 2910, 2916, 3051, 3390, 3492, 3645, 4068, 4365, 4860, 5085, 5238, 5820, 6102, 6780, 7290, 7857, 8730, 9153, 10170, 10476, 10961, 12204, 13095, 14580, 15255, 15714, 17460, 18306, 20340, 21922, 23571, 26190, 27459, 30510, 31428, 32883, 36612, 39285, 43844, 45765, 47142, 52380, 54805, 54918, 61020, 65766, 70713, 78570, 82377, 91530, 94284, 98649, 109610, 109836, 117855, 131532, 137295, 141426, 157140, 164415, 164754, 183060, 197298, 219220, 235710, 274590, 282852, 295947, 328830, 329508, 353565, 394596, 411885, 471420, 493245, 549180, 591894, 657660, 707130, 823770, 887841, 986490, 1183788, 1414260, 1479735, 1647540, 1775682, 1972980, 2663523, 2959470, 3551364, 4439205, 5327046, 5918940, 7990569, 8878410, 10654092, 13317615, 15981138, 17756820, 26635230, 31962276, 39952845, 53270460, 79905690, 159811380]

約数ペア:

[(1, 159811380), (2, 79905690), (3, 53270460), (4, 39952845), (5, 31962276), (6, 26635230), (9, 17756820), (10, 15981138), (12, 13317615), (15, 10654092), (18, 8878410), (20, 7990569), (27, 5918940), (30, 5327046), (36, 4439205), (45, 3551364), (54, 2959470), (60, 2663523), (81, 1972980), (90, 1775682), (97, 1647540), (108, 1479735), (113, 1414260), (135, 1183788), (162, 986490), (180, 887841), (194, 823770), (226, 707130), (243, 657660), (270, 591894), (291, 549180), (324, 493245), (339, 471420), (388, 411885), (405, 394596), (452, 353565), (485, 329508), (486, 328830), (540, 295947), (565, 282852), (582, 274590), (678, 235710), (729, 219220), (810, 197298), (873, 183060), (970, 164754), (972, 164415), (1017, 157140), (1130, 141426), (1164, 137295), (1215, 131532), (1356, 117855), (1455, 109836), (1458, 109610), (1620, 98649), (1695, 94284), (1746, 91530), (1940, 82377), (2034, 78570), (2260, 70713), (2430, 65766), (2619, 61020), (2910, 54918), (2916, 54805), (3051, 52380), (3390, 47142), (3492, 45765), (3645, 43844), (4068, 39285), (4365, 36612), (4860, 32883), (5085, 31428), (5238, 30510), (5820, 27459), (6102, 26190), (6780, 23571), (7290, 21922), (7857, 20340), (8730, 18306), (9153, 17460), (10170, 15714), (10476, 15255), (10961, 14580), (12204, 13095)]