155520150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{7459}}^1$

素因数の和:7613

約数の個数: 48

約数和(自身を含む): 388516800

約数和(自身を除く): 232996650

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 139, 150, 278, 417, 695, 834, 1390, 2085, 3475, 4170, 6950, 7459, 10425, 14918, 20850, 22377, 37295, 44754, 74590, 111885, 186475, 223770, 372950, 559425, 1036801, 1118850, 2073602, 3110403, 5184005, 6220806, 10368010, 15552015, 25920025, 31104030, 51840050, 77760075, 155520150]

約数ペア:

[(1, 155520150), (2, 77760075), (3, 51840050), (5, 31104030), (6, 25920025), (10, 15552015), (15, 10368010), (25, 6220806), (30, 5184005), (50, 3110403), (75, 2073602), (139, 1118850), (150, 1036801), (278, 559425), (417, 372950), (695, 223770), (834, 186475), (1390, 111885), (2085, 74590), (3475, 44754), (4170, 37295), (6950, 22377), (7459, 20850), (10425, 14918)]