101518740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6337}}^1$

素因数の和:6441

約数の個数: 72

約数和(自身を含む): 311449320

約数和(自身を除く): 209930580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 6337, 8010, 12674, 16020, 19011, 25348, 31685, 38022, 57033, 63370, 76044, 95055, 114066, 126740, 190110, 228132, 285165, 380220, 563993, 570330, 1127986, 1140660, 1691979, 2255972, 2819965, 3383958, 5075937, 5639930, 6767916, 8459895, 10151874, 11279860, 16919790, 20303748, 25379685, 33839580, 50759370, 101518740]

約数ペア:

[(1, 101518740), (2, 50759370), (3, 33839580), (4, 25379685), (5, 20303748), (6, 16919790), (9, 11279860), (10, 10151874), (12, 8459895), (15, 6767916), (18, 5639930), (20, 5075937), (30, 3383958), (36, 2819965), (45, 2255972), (60, 1691979), (89, 1140660), (90, 1127986), (178, 570330), (180, 563993), (267, 380220), (356, 285165), (445, 228132), (534, 190110), (801, 126740), (890, 114066), (1068, 95055), (1335, 76044), (1602, 63370), (1780, 57033), (2670, 38022), (3204, 31685), (4005, 25348), (5340, 19011), (6337, 16020), (8010, 12674)]