396337020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1031}}^1$

素因数の和:1235

約数の個数: 96

約数和(自身を含む): 1144281600

約数和(自身を除く): 747944580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 149, 172, 215, 258, 298, 430, 447, 516, 596, 645, 745, 860, 894, 1031, 1290, 1490, 1788, 2062, 2235, 2580, 2980, 3093, 4124, 4470, 5155, 6186, 6407, 8940, 10310, 12372, 12814, 15465, 19221, 20620, 25628, 30930, 32035, 38442, 44333, 61860, 64070, 76884, 88666, 96105, 128140, 132999, 153619, 177332, 192210, 221665, 265998, 307238, 384420, 443330, 460857, 531996, 614476, 664995, 768095, 886660, 921714, 1329990, 1536190, 1843428, 2304285, 2659980, 3072380, 4608570, 6605617, 9217140, 13211234, 19816851, 26422468, 33028085, 39633702, 66056170, 79267404, 99084255, 132112340, 198168510, 396337020]

約数ペア:

[(1, 396337020), (2, 198168510), (3, 132112340), (4, 99084255), (5, 79267404), (6, 66056170), (10, 39633702), (12, 33028085), (15, 26422468), (20, 19816851), (30, 13211234), (43, 9217140), (60, 6605617), (86, 4608570), (129, 3072380), (149, 2659980), (172, 2304285), (215, 1843428), (258, 1536190), (298, 1329990), (430, 921714), (447, 886660), (516, 768095), (596, 664995), (645, 614476), (745, 531996), (860, 460857), (894, 443330), (1031, 384420), (1290, 307238), (1490, 265998), (1788, 221665), (2062, 192210), (2235, 177332), (2580, 153619), (2980, 132999), (3093, 128140), (4124, 96105), (4470, 88666), (5155, 76884), (6186, 64070), (6407, 61860), (8940, 44333), (10310, 38442), (12372, 32035), (12814, 30930), (15465, 25628), (19221, 20620)]