141024420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 444972528

約数和(自身を除く): 303948108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 97, 123, 164, 180, 194, 197, 205, 246, 291, 369, 388, 394, 410, 485, 492, 582, 591, 615, 738, 788, 820, 873, 970, 985, 1164, 1182, 1230, 1455, 1476, 1746, 1773, 1845, 1940, 1970, 2364, 2460, 2910, 2955, 3492, 3546, 3690, 3940, 3977, 4365, 5820, 5910, 7092, 7380, 7954, 8077, 8730, 8865, 11820, 11931, 15908, 16154, 17460, 17730, 19109, 19885, 23862, 24231, 32308, 35460, 35793, 38218, 39770, 40385, 47724, 48462, 57327, 59655, 71586, 72693, 76436, 79540, 80770, 95545, 96924, 114654, 119310, 121155, 143172, 145386, 161540, 171981, 178965, 191090, 229308, 238620, 242310, 286635, 290772, 343962, 357930, 363465, 382180, 484620, 573270, 687924, 715860, 726930, 783469, 859905, 1146540, 1453860, 1566938, 1719810, 2350407, 3133876, 3439620, 3917345, 4700814, 7051221, 7834690, 9401628, 11752035, 14102442, 15669380, 23504070, 28204884, 35256105, 47008140, 70512210, 141024420]

約数ペア:

[(1, 141024420), (2, 70512210), (3, 47008140), (4, 35256105), (5, 28204884), (6, 23504070), (9, 15669380), (10, 14102442), (12, 11752035), (15, 9401628), (18, 7834690), (20, 7051221), (30, 4700814), (36, 3917345), (41, 3439620), (45, 3133876), (60, 2350407), (82, 1719810), (90, 1566938), (97, 1453860), (123, 1146540), (164, 859905), (180, 783469), (194, 726930), (197, 715860), (205, 687924), (246, 573270), (291, 484620), (369, 382180), (388, 363465), (394, 357930), (410, 343962), (485, 290772), (492, 286635), (582, 242310), (591, 238620), (615, 229308), (738, 191090), (788, 178965), (820, 171981), (873, 161540), (970, 145386), (985, 143172), (1164, 121155), (1182, 119310), (1230, 114654), (1455, 96924), (1476, 95545), (1746, 80770), (1773, 79540), (1845, 76436), (1940, 72693), (1970, 71586), (2364, 59655), (2460, 57327), (2910, 48462), (2955, 47724), (3492, 40385), (3546, 39770), (3690, 38218), (3940, 35793), (3977, 35460), (4365, 32308), (5820, 24231), (5910, 23862), (7092, 19885), (7380, 19109), (7954, 17730), (8077, 17460), (8730, 16154), (8865, 15908), (11820, 11931)]