102039900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{2447}}^1$

素因数の和:2603

約数の個数: 72

約数和(自身を含む): 297480960

約数和(自身を除く): 195441060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 139, 150, 278, 300, 417, 556, 695, 834, 1390, 1668, 2085, 2447, 2780, 3475, 4170, 4894, 6950, 7341, 8340, 9788, 10425, 12235, 13900, 14682, 20850, 24470, 29364, 36705, 41700, 48940, 61175, 73410, 122350, 146820, 183525, 244700, 340133, 367050, 680266, 734100, 1020399, 1360532, 1700665, 2040798, 3401330, 4081596, 5101995, 6802660, 8503325, 10203990, 17006650, 20407980, 25509975, 34013300, 51019950, 102039900]

約数ペア:

[(1, 102039900), (2, 51019950), (3, 34013300), (4, 25509975), (5, 20407980), (6, 17006650), (10, 10203990), (12, 8503325), (15, 6802660), (20, 5101995), (25, 4081596), (30, 3401330), (50, 2040798), (60, 1700665), (75, 1360532), (100, 1020399), (139, 734100), (150, 680266), (278, 367050), (300, 340133), (417, 244700), (556, 183525), (695, 146820), (834, 122350), (1390, 73410), (1668, 61175), (2085, 48940), (2447, 41700), (2780, 36705), (3475, 29364), (4170, 24470), (4894, 20850), (6950, 14682), (7341, 13900), (8340, 12235), (9788, 10425)]