142136370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{463}}^1$

素因数の和:861

約数の個数: 80

約数和(自身を含む): 384024960

約数和(自身を除く): 241888590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 379, 405, 463, 758, 810, 926, 1137, 1389, 1895, 2274, 2315, 2778, 3411, 3790, 4167, 4630, 5685, 6822, 6945, 8334, 10233, 11370, 12501, 13890, 17055, 20466, 20835, 25002, 30699, 34110, 37503, 41670, 51165, 61398, 62505, 75006, 102330, 125010, 153495, 175477, 187515, 306990, 350954, 375030, 526431, 877385, 1052862, 1579293, 1754770, 2632155, 3158586, 4737879, 5264310, 7896465, 9475758, 14213637, 15792930, 23689395, 28427274, 47378790, 71068185, 142136370]

約数ペア:

[(1, 142136370), (2, 71068185), (3, 47378790), (5, 28427274), (6, 23689395), (9, 15792930), (10, 14213637), (15, 9475758), (18, 7896465), (27, 5264310), (30, 4737879), (45, 3158586), (54, 2632155), (81, 1754770), (90, 1579293), (135, 1052862), (162, 877385), (270, 526431), (379, 375030), (405, 350954), (463, 306990), (758, 187515), (810, 175477), (926, 153495), (1137, 125010), (1389, 102330), (1895, 75006), (2274, 62505), (2315, 61398), (2778, 51165), (3411, 41670), (3790, 37503), (4167, 34110), (4630, 30699), (5685, 25002), (6822, 20835), (6945, 20466), (8334, 17055), (10233, 13890), (11370, 12501)]