98356540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 228614400

約数和(自身を除く): 130257860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 59, 76, 82, 95, 107, 118, 164, 190, 205, 214, 236, 295, 380, 410, 428, 535, 590, 779, 820, 1070, 1121, 1180, 1558, 2033, 2140, 2242, 2419, 3116, 3895, 4066, 4387, 4484, 4838, 5605, 6313, 7790, 8132, 8774, 9676, 10165, 11210, 12095, 12626, 15580, 17548, 20330, 21935, 22420, 24190, 25252, 31565, 40660, 43870, 45961, 48380, 63130, 83353, 87740, 91922, 119947, 126260, 166706, 183844, 229805, 239894, 258833, 333412, 416765, 459610, 479788, 517666, 599735, 833530, 919220, 1035332, 1199470, 1294165, 1667060, 2398940, 2588330, 4917827, 5176660, 9835654, 19671308, 24589135, 49178270, 98356540]

約数ペア:

[(1, 98356540), (2, 49178270), (4, 24589135), (5, 19671308), (10, 9835654), (19, 5176660), (20, 4917827), (38, 2588330), (41, 2398940), (59, 1667060), (76, 1294165), (82, 1199470), (95, 1035332), (107, 919220), (118, 833530), (164, 599735), (190, 517666), (205, 479788), (214, 459610), (236, 416765), (295, 333412), (380, 258833), (410, 239894), (428, 229805), (535, 183844), (590, 166706), (779, 126260), (820, 119947), (1070, 91922), (1121, 87740), (1180, 83353), (1558, 63130), (2033, 48380), (2140, 45961), (2242, 43870), (2419, 40660), (3116, 31565), (3895, 25252), (4066, 24190), (4387, 22420), (4484, 21935), (4838, 20330), (5605, 17548), (6313, 15580), (7790, 12626), (8132, 12095), (8774, 11210), (9676, 10165)]