244210140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:594

約数の個数: 144

約数和(自身を含む): 776936160

約数和(自身を除く): 532726020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 109, 135, 162, 180, 218, 243, 270, 324, 327, 405, 436, 461, 486, 540, 545, 654, 810, 922, 972, 981, 1090, 1215, 1308, 1383, 1620, 1635, 1844, 1962, 2180, 2305, 2430, 2766, 2943, 3270, 3924, 4149, 4610, 4860, 4905, 5532, 5886, 6540, 6915, 8298, 8829, 9220, 9810, 11772, 12447, 13830, 14715, 16596, 17658, 19620, 20745, 24894, 26487, 27660, 29430, 35316, 37341, 41490, 44145, 49788, 50249, 52974, 58860, 62235, 74682, 82980, 88290, 100498, 105948, 112023, 124470, 132435, 149364, 150747, 176580, 186705, 200996, 224046, 248940, 251245, 264870, 301494, 373410, 448092, 452241, 502490, 529740, 560115, 602988, 746820, 753735, 904482, 1004980, 1120230, 1356723, 1507470, 1808964, 2240460, 2261205, 2713446, 3014940, 4070169, 4522410, 5426892, 6783615, 8140338, 9044820, 12210507, 13567230, 16280676, 20350845, 24421014, 27134460, 40701690, 48842028, 61052535, 81403380, 122105070, 244210140]

約数ペア:

[(1, 244210140), (2, 122105070), (3, 81403380), (4, 61052535), (5, 48842028), (6, 40701690), (9, 27134460), (10, 24421014), (12, 20350845), (15, 16280676), (18, 13567230), (20, 12210507), (27, 9044820), (30, 8140338), (36, 6783615), (45, 5426892), (54, 4522410), (60, 4070169), (81, 3014940), (90, 2713446), (108, 2261205), (109, 2240460), (135, 1808964), (162, 1507470), (180, 1356723), (218, 1120230), (243, 1004980), (270, 904482), (324, 753735), (327, 746820), (405, 602988), (436, 560115), (461, 529740), (486, 502490), (540, 452241), (545, 448092), (654, 373410), (810, 301494), (922, 264870), (972, 251245), (981, 248940), (1090, 224046), (1215, 200996), (1308, 186705), (1383, 176580), (1620, 150747), (1635, 149364), (1844, 132435), (1962, 124470), (2180, 112023), (2305, 105948), (2430, 100498), (2766, 88290), (2943, 82980), (3270, 74682), (3924, 62235), (4149, 58860), (4610, 52974), (4860, 50249), (4905, 49788), (5532, 44145), (5886, 41490), (6540, 37341), (6915, 35316), (8298, 29430), (8829, 27660), (9220, 26487), (9810, 24894), (11772, 20745), (12447, 19620), (13830, 17658), (14715, 16596)]