229372020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 750758400

約数和(自身を除く): 521386380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 97, 108, 116, 135, 145, 151, 174, 180, 194, 261, 270, 290, 291, 302, 348, 388, 435, 453, 485, 522, 540, 580, 582, 604, 755, 783, 870, 873, 906, 970, 1044, 1164, 1305, 1359, 1455, 1510, 1566, 1740, 1746, 1812, 1940, 2265, 2610, 2619, 2718, 2813, 2910, 3020, 3132, 3492, 3915, 4077, 4365, 4379, 4530, 5220, 5238, 5436, 5626, 5820, 6795, 7830, 8154, 8439, 8730, 8758, 9060, 10476, 11252, 13095, 13137, 13590, 14065, 14647, 15660, 16308, 16878, 17460, 17516, 20385, 21895, 25317, 26190, 26274, 27180, 28130, 29294, 33756, 39411, 40770, 42195, 43790, 43941, 50634, 52380, 52548, 56260, 58588, 65685, 73235, 75951, 78822, 81540, 84390, 87580, 87882, 101268, 118233, 126585, 131370, 131823, 146470, 151902, 157644, 168780, 175764, 197055, 219705, 236466, 253170, 262740, 263646, 292940, 303804, 379755, 394110, 395469, 424763, 439410, 472932, 506340, 527292, 591165, 659115, 759510, 788220, 790938, 849526, 878820, 1182330, 1274289, 1318230, 1519020, 1581876, 1699052, 1977345, 2123815, 2364660, 2548578, 2636460, 3822867, 3954690, 4247630, 5097156, 6371445, 7645734, 7909380, 8495260, 11468601, 12742890, 15291468, 19114335, 22937202, 25485780, 38228670, 45874404, 57343005, 76457340, 114686010, 229372020]

約数ペア:

[(1, 229372020), (2, 114686010), (3, 76457340), (4, 57343005), (5, 45874404), (6, 38228670), (9, 25485780), (10, 22937202), (12, 19114335), (15, 15291468), (18, 12742890), (20, 11468601), (27, 8495260), (29, 7909380), (30, 7645734), (36, 6371445), (45, 5097156), (54, 4247630), (58, 3954690), (60, 3822867), (87, 2636460), (90, 2548578), (97, 2364660), (108, 2123815), (116, 1977345), (135, 1699052), (145, 1581876), (151, 1519020), (174, 1318230), (180, 1274289), (194, 1182330), (261, 878820), (270, 849526), (290, 790938), (291, 788220), (302, 759510), (348, 659115), (388, 591165), (435, 527292), (453, 506340), (485, 472932), (522, 439410), (540, 424763), (580, 395469), (582, 394110), (604, 379755), (755, 303804), (783, 292940), (870, 263646), (873, 262740), (906, 253170), (970, 236466), (1044, 219705), (1164, 197055), (1305, 175764), (1359, 168780), (1455, 157644), (1510, 151902), (1566, 146470), (1740, 131823), (1746, 131370), (1812, 126585), (1940, 118233), (2265, 101268), (2610, 87882), (2619, 87580), (2718, 84390), (2813, 81540), (2910, 78822), (3020, 75951), (3132, 73235), (3492, 65685), (3915, 58588), (4077, 56260), (4365, 52548), (4379, 52380), (4530, 50634), (5220, 43941), (5238, 43790), (5436, 42195), (5626, 40770), (5820, 39411), (6795, 33756), (7830, 29294), (8154, 28130), (8439, 27180), (8730, 26274), (8758, 26190), (9060, 25317), (10476, 21895), (11252, 20385), (13095, 17516), (13137, 17460), (13590, 16878), (14065, 16308), (14647, 15660)]