168958350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:176

約数の個数: 216

約数和(自身を含む): 520982280

約数和(自身を除く): 352023930

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 29, 30, 33, 45, 50, 55, 58, 66, 75, 87, 90, 99, 107, 110, 121, 145, 150, 165, 174, 198, 214, 225, 242, 261, 275, 290, 319, 321, 330, 363, 435, 450, 495, 522, 535, 550, 605, 638, 642, 725, 726, 825, 870, 957, 963, 990, 1070, 1089, 1177, 1210, 1305, 1450, 1595, 1605, 1650, 1815, 1914, 1926, 2175, 2178, 2354, 2475, 2610, 2675, 2871, 3025, 3103, 3190, 3210, 3509, 3531, 3630, 4350, 4785, 4815, 4950, 5350, 5445, 5742, 5885, 6050, 6206, 6525, 7018, 7062, 7975, 8025, 9075, 9309, 9570, 9630, 10527, 10593, 10890, 11770, 12947, 13050, 14355, 15515, 15950, 16050, 17545, 17655, 18150, 18618, 21054, 21186, 23925, 24075, 25894, 27225, 27927, 28710, 29425, 31030, 31581, 34133, 35090, 35310, 38841, 46545, 47850, 48150, 52635, 52965, 54450, 55854, 58850, 63162, 64735, 68266, 71775, 77575, 77682, 87725, 88275, 93090, 102399, 105270, 105930, 116523, 129470, 139635, 143550, 155150, 157905, 170665, 175450, 176550, 194205, 204798, 232725, 233046, 263175, 264825, 279270, 307197, 315810, 323675, 341330, 375463, 388410, 465450, 511995, 526350, 529650, 582615, 614394, 647350, 698175, 750926, 789525, 853325, 971025, 1023990, 1126389, 1165230, 1396350, 1535985, 1579050, 1706650, 1877315, 1942050, 2252778, 2559975, 2913075, 3071970, 3379167, 3754630, 5119950, 5631945, 5826150, 6758334, 7679925, 9386575, 11263890, 15359850, 16895835, 18773150, 28159725, 33791670, 56319450, 84479175, 168958350]

約数ペア:

[(1, 168958350), (2, 84479175), (3, 56319450), (5, 33791670), (6, 28159725), (9, 18773150), (10, 16895835), (11, 15359850), (15, 11263890), (18, 9386575), (22, 7679925), (25, 6758334), (29, 5826150), (30, 5631945), (33, 5119950), (45, 3754630), (50, 3379167), (55, 3071970), (58, 2913075), (66, 2559975), (75, 2252778), (87, 1942050), (90, 1877315), (99, 1706650), (107, 1579050), (110, 1535985), (121, 1396350), (145, 1165230), (150, 1126389), (165, 1023990), (174, 971025), (198, 853325), (214, 789525), (225, 750926), (242, 698175), (261, 647350), (275, 614394), (290, 582615), (319, 529650), (321, 526350), (330, 511995), (363, 465450), (435, 388410), (450, 375463), (495, 341330), (522, 323675), (535, 315810), (550, 307197), (605, 279270), (638, 264825), (642, 263175), (725, 233046), (726, 232725), (825, 204798), (870, 194205), (957, 176550), (963, 175450), (990, 170665), (1070, 157905), (1089, 155150), (1177, 143550), (1210, 139635), (1305, 129470), (1450, 116523), (1595, 105930), (1605, 105270), (1650, 102399), (1815, 93090), (1914, 88275), (1926, 87725), (2175, 77682), (2178, 77575), (2354, 71775), (2475, 68266), (2610, 64735), (2675, 63162), (2871, 58850), (3025, 55854), (3103, 54450), (3190, 52965), (3210, 52635), (3509, 48150), (3531, 47850), (3630, 46545), (4350, 38841), (4785, 35310), (4815, 35090), (4950, 34133), (5350, 31581), (5445, 31030), (5742, 29425), (5885, 28710), (6050, 27927), (6206, 27225), (6525, 25894), (7018, 24075), (7062, 23925), (7975, 21186), (8025, 21054), (9075, 18618), (9309, 18150), (9570, 17655), (9630, 17545), (10527, 16050), (10593, 15950), (10890, 15515), (11770, 14355), (12947, 13050)]