97490820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2393}}^1$

素因数の和:2509

約数の個数: 96

約数和(自身を含む): 315318528

約数和(自身を除く): 217827708

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, 1940, 2037, 2393, 2716, 2910, 3395, 4074, 4786, 5820, 6790, 7179, 8148, 9572, 10185, 11965, 13580, 14358, 16751, 20370, 23930, 28716, 33502, 35895, 40740, 47860, 50253, 67004, 71790, 83755, 100506, 143580, 167510, 201012, 232121, 251265, 335020, 464242, 502530, 696363, 928484, 1005060, 1160605, 1392726, 1624847, 2321210, 2785452, 3249694, 3481815, 4642420, 4874541, 6499388, 6963630, 8124235, 9749082, 13927260, 16248470, 19498164, 24372705, 32496940, 48745410, 97490820]

約数ペア:

[(1, 97490820), (2, 48745410), (3, 32496940), (4, 24372705), (5, 19498164), (6, 16248470), (7, 13927260), (10, 9749082), (12, 8124235), (14, 6963630), (15, 6499388), (20, 4874541), (21, 4642420), (28, 3481815), (30, 3249694), (35, 2785452), (42, 2321210), (60, 1624847), (70, 1392726), (84, 1160605), (97, 1005060), (105, 928484), (140, 696363), (194, 502530), (210, 464242), (291, 335020), (388, 251265), (420, 232121), (485, 201012), (582, 167510), (679, 143580), (970, 100506), (1164, 83755), (1358, 71790), (1455, 67004), (1940, 50253), (2037, 47860), (2393, 40740), (2716, 35895), (2910, 33502), (3395, 28716), (4074, 23930), (4786, 20370), (5820, 16751), (6790, 14358), (7179, 13580), (8148, 11965), (9572, 10185)]