50837820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 172440576

約数和(自身を除く): 121602756

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 23, 30, 33, 34, 44, 46, 51, 55, 60, 66, 68, 69, 85, 92, 102, 110, 115, 132, 138, 165, 170, 187, 197, 204, 220, 230, 253, 255, 276, 330, 340, 345, 374, 391, 394, 460, 506, 510, 561, 591, 660, 690, 748, 759, 782, 788, 935, 985, 1012, 1020, 1122, 1173, 1182, 1265, 1380, 1518, 1564, 1870, 1955, 1970, 2167, 2244, 2346, 2364, 2530, 2805, 2955, 3036, 3349, 3740, 3795, 3910, 3940, 4301, 4334, 4531, 4692, 5060, 5610, 5865, 5910, 6501, 6698, 7590, 7820, 8602, 8668, 9062, 10047, 10835, 11220, 11730, 11820, 12903, 13002, 13396, 13593, 15180, 16745, 17204, 18124, 20094, 21505, 21670, 22655, 23460, 25806, 26004, 27186, 32505, 33490, 36839, 40188, 43010, 43340, 45310, 49841, 50235, 51612, 54372, 64515, 65010, 66980, 67965, 73678, 77027, 86020, 90620, 99682, 100470, 110517, 129030, 130020, 135930, 147356, 149523, 154054, 184195, 199364, 200940, 221034, 231081, 249205, 258060, 271860, 299046, 308108, 368390, 385135, 442068, 462162, 498410, 552585, 598092, 736780, 747615, 770270, 847297, 924324, 996820, 1105170, 1155405, 1495230, 1540540, 1694594, 2210340, 2310810, 2541891, 2990460, 3389188, 4236485, 4621620, 5083782, 8472970, 10167564, 12709455, 16945940, 25418910, 50837820]

約数ペア:

[(1, 50837820), (2, 25418910), (3, 16945940), (4, 12709455), (5, 10167564), (6, 8472970), (10, 5083782), (11, 4621620), (12, 4236485), (15, 3389188), (17, 2990460), (20, 2541891), (22, 2310810), (23, 2210340), (30, 1694594), (33, 1540540), (34, 1495230), (44, 1155405), (46, 1105170), (51, 996820), (55, 924324), (60, 847297), (66, 770270), (68, 747615), (69, 736780), (85, 598092), (92, 552585), (102, 498410), (110, 462162), (115, 442068), (132, 385135), (138, 368390), (165, 308108), (170, 299046), (187, 271860), (197, 258060), (204, 249205), (220, 231081), (230, 221034), (253, 200940), (255, 199364), (276, 184195), (330, 154054), (340, 149523), (345, 147356), (374, 135930), (391, 130020), (394, 129030), (460, 110517), (506, 100470), (510, 99682), (561, 90620), (591, 86020), (660, 77027), (690, 73678), (748, 67965), (759, 66980), (782, 65010), (788, 64515), (935, 54372), (985, 51612), (1012, 50235), (1020, 49841), (1122, 45310), (1173, 43340), (1182, 43010), (1265, 40188), (1380, 36839), (1518, 33490), (1564, 32505), (1870, 27186), (1955, 26004), (1970, 25806), (2167, 23460), (2244, 22655), (2346, 21670), (2364, 21505), (2530, 20094), (2805, 18124), (2955, 17204), (3036, 16745), (3349, 15180), (3740, 13593), (3795, 13396), (3910, 13002), (3940, 12903), (4301, 11820), (4334, 11730), (4531, 11220), (4692, 10835), (5060, 10047), (5610, 9062), (5865, 8668), (5910, 8602), (6501, 7820), (6698, 7590)]