19100700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1156

約数の個数: 108

約数和(自身を含む): 63077560

約数和(自身を除く): 43976860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1117, 1140, 1425, 1710, 1900, 2234, 2850, 3351, 3420, 4275, 4468, 5585, 5700, 6702, 8550, 10053, 11170, 13404, 16755, 17100, 20106, 21223, 22340, 27925, 33510, 40212, 42446, 50265, 55850, 63669, 67020, 83775, 84892, 100530, 106115, 111700, 127338, 167550, 191007, 201060, 212230, 251325, 254676, 318345, 335100, 382014, 424460, 502650, 530575, 636690, 764028, 955035, 1005300, 1061150, 1273380, 1591725, 1910070, 2122300, 3183450, 3820140, 4775175, 6366900, 9550350, 19100700]

約数ペア:

[(1, 19100700), (2, 9550350), (3, 6366900), (4, 4775175), (5, 3820140), (6, 3183450), (9, 2122300), (10, 1910070), (12, 1591725), (15, 1273380), (18, 1061150), (19, 1005300), (20, 955035), (25, 764028), (30, 636690), (36, 530575), (38, 502650), (45, 424460), (50, 382014), (57, 335100), (60, 318345), (75, 254676), (76, 251325), (90, 212230), (95, 201060), (100, 191007), (114, 167550), (150, 127338), (171, 111700), (180, 106115), (190, 100530), (225, 84892), (228, 83775), (285, 67020), (300, 63669), (342, 55850), (380, 50265), (450, 42446), (475, 40212), (570, 33510), (684, 27925), (855, 22340), (900, 21223), (950, 20106), (1117, 17100), (1140, 16755), (1425, 13404), (1710, 11170), (1900, 10053), (2234, 8550), (2850, 6702), (3351, 5700), (3420, 5585), (4275, 4468)]