136869460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 356751360

約数和(自身を除く): 219881900

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 157, 182, 260, 314, 364, 455, 479, 628, 785, 910, 958, 1099, 1570, 1820, 1916, 2041, 2198, 2395, 3140, 3353, 4082, 4396, 4790, 5495, 6227, 6706, 8164, 9580, 10205, 10990, 12454, 13412, 14287, 16765, 20410, 21980, 24908, 28574, 31135, 33530, 40820, 43589, 57148, 62270, 67060, 71435, 75203, 87178, 124540, 142870, 150406, 174356, 217945, 285740, 300812, 376015, 435890, 526421, 752030, 871780, 977639, 1052842, 1504060, 1955278, 2105684, 2632105, 3910556, 4888195, 5264210, 6843473, 9776390, 10528420, 13686946, 19552780, 27373892, 34217365, 68434730, 136869460]

約数ペア:

[(1, 136869460), (2, 68434730), (4, 34217365), (5, 27373892), (7, 19552780), (10, 13686946), (13, 10528420), (14, 9776390), (20, 6843473), (26, 5264210), (28, 4888195), (35, 3910556), (52, 2632105), (65, 2105684), (70, 1955278), (91, 1504060), (130, 1052842), (140, 977639), (157, 871780), (182, 752030), (260, 526421), (314, 435890), (364, 376015), (455, 300812), (479, 285740), (628, 217945), (785, 174356), (910, 150406), (958, 142870), (1099, 124540), (1570, 87178), (1820, 75203), (1916, 71435), (2041, 67060), (2198, 62270), (2395, 57148), (3140, 43589), (3353, 40820), (4082, 33530), (4396, 31135), (4790, 28574), (5495, 24908), (6227, 21980), (6706, 20410), (8164, 16765), (9580, 14287), (10205, 13412), (10990, 12454)]