146979960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:801

約数の個数: 128

約数和(自身を含む): 471873600

約数和(自身を除く): 324893640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 109, 120, 136, 170, 204, 218, 255, 327, 340, 408, 436, 510, 545, 654, 661, 680, 872, 1020, 1090, 1308, 1322, 1635, 1853, 1983, 2040, 2180, 2616, 2644, 3270, 3305, 3706, 3966, 4360, 5288, 5559, 6540, 6610, 7412, 7932, 9265, 9915, 11118, 11237, 13080, 13220, 14824, 15864, 18530, 19830, 22236, 22474, 26440, 27795, 33711, 37060, 39660, 44472, 44948, 55590, 56185, 67422, 72049, 74120, 79320, 89896, 111180, 112370, 134844, 144098, 168555, 216147, 222360, 224740, 269688, 288196, 337110, 360245, 432294, 449480, 576392, 674220, 720490, 864588, 1080735, 1224833, 1348440, 1440980, 1729176, 2161470, 2449666, 2881960, 3674499, 4322940, 4899332, 6124165, 7348998, 8645880, 9798664, 12248330, 14697996, 18372495, 24496660, 29395992, 36744990, 48993320, 73489980, 146979960]

約数ペア:

[(1, 146979960), (2, 73489980), (3, 48993320), (4, 36744990), (5, 29395992), (6, 24496660), (8, 18372495), (10, 14697996), (12, 12248330), (15, 9798664), (17, 8645880), (20, 7348998), (24, 6124165), (30, 4899332), (34, 4322940), (40, 3674499), (51, 2881960), (60, 2449666), (68, 2161470), (85, 1729176), (102, 1440980), (109, 1348440), (120, 1224833), (136, 1080735), (170, 864588), (204, 720490), (218, 674220), (255, 576392), (327, 449480), (340, 432294), (408, 360245), (436, 337110), (510, 288196), (545, 269688), (654, 224740), (661, 222360), (680, 216147), (872, 168555), (1020, 144098), (1090, 134844), (1308, 112370), (1322, 111180), (1635, 89896), (1853, 79320), (1983, 74120), (2040, 72049), (2180, 67422), (2616, 56185), (2644, 55590), (3270, 44948), (3305, 44472), (3706, 39660), (3966, 37060), (4360, 33711), (5288, 27795), (5559, 26440), (6540, 22474), (6610, 22236), (7412, 19830), (7932, 18530), (9265, 15864), (9915, 14824), (11118, 13220), (11237, 13080)]