73372740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1801}}^1$

素因数の和:1917

約数の個数: 96

約数和(自身を含む): 237345024

約数和(自身を除く): 163972284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 291, 388, 420, 485, 582, 679, 970, 1164, 1358, 1455, 1801, 1940, 2037, 2716, 2910, 3395, 3602, 4074, 5403, 5820, 6790, 7204, 8148, 9005, 10185, 10806, 12607, 13580, 18010, 20370, 21612, 25214, 27015, 36020, 37821, 40740, 50428, 54030, 63035, 75642, 108060, 126070, 151284, 174697, 189105, 252140, 349394, 378210, 524091, 698788, 756420, 873485, 1048182, 1222879, 1746970, 2096364, 2445758, 2620455, 3493940, 3668637, 4891516, 5240910, 6114395, 7337274, 10481820, 12228790, 14674548, 18343185, 24457580, 36686370, 73372740]

約数ペア:

[(1, 73372740), (2, 36686370), (3, 24457580), (4, 18343185), (5, 14674548), (6, 12228790), (7, 10481820), (10, 7337274), (12, 6114395), (14, 5240910), (15, 4891516), (20, 3668637), (21, 3493940), (28, 2620455), (30, 2445758), (35, 2096364), (42, 1746970), (60, 1222879), (70, 1048182), (84, 873485), (97, 756420), (105, 698788), (140, 524091), (194, 378210), (210, 349394), (291, 252140), (388, 189105), (420, 174697), (485, 151284), (582, 126070), (679, 108060), (970, 75642), (1164, 63035), (1358, 54030), (1455, 50428), (1801, 40740), (1940, 37821), (2037, 36020), (2716, 27015), (2910, 25214), (3395, 21612), (3602, 20370), (4074, 18010), (5403, 13580), (5820, 12607), (6790, 10806), (7204, 10185), (8148, 9005)]