201318870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:718

約数の個数: 96

約数和(自身を含む): 528340320

約数和(自身を除く): 327021450

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 361, 435, 551, 570, 641, 722, 870, 1083, 1102, 1282, 1653, 1805, 1923, 2166, 2755, 3205, 3306, 3610, 3846, 5415, 5510, 6410, 8265, 9615, 10469, 10830, 12179, 16530, 18589, 19230, 20938, 24358, 31407, 36537, 37178, 52345, 55767, 60895, 62814, 73074, 92945, 104690, 111534, 121790, 157035, 182685, 185890, 231401, 278835, 314070, 353191, 365370, 462802, 557670, 694203, 706382, 1059573, 1157005, 1388406, 1765955, 2119146, 2314010, 3471015, 3531910, 5297865, 6710629, 6942030, 10595730, 13421258, 20131887, 33553145, 40263774, 67106290, 100659435, 201318870]

約数ペア:

[(1, 201318870), (2, 100659435), (3, 67106290), (5, 40263774), (6, 33553145), (10, 20131887), (15, 13421258), (19, 10595730), (29, 6942030), (30, 6710629), (38, 5297865), (57, 3531910), (58, 3471015), (87, 2314010), (95, 2119146), (114, 1765955), (145, 1388406), (174, 1157005), (190, 1059573), (285, 706382), (290, 694203), (361, 557670), (435, 462802), (551, 365370), (570, 353191), (641, 314070), (722, 278835), (870, 231401), (1083, 185890), (1102, 182685), (1282, 157035), (1653, 121790), (1805, 111534), (1923, 104690), (2166, 92945), (2755, 73074), (3205, 62814), (3306, 60895), (3610, 55767), (3846, 52345), (5415, 37178), (5510, 36537), (6410, 31407), (8265, 24358), (9615, 20938), (10469, 19230), (10830, 18589), (12179, 16530)]