150136280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 401863680

約数和(自身を除く): 251727400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 67, 70, 106, 134, 140, 151, 212, 265, 268, 280, 302, 335, 371, 424, 469, 530, 536, 604, 670, 742, 755, 938, 1057, 1060, 1208, 1340, 1484, 1510, 1855, 1876, 2114, 2120, 2345, 2680, 2968, 3020, 3551, 3710, 3752, 4228, 4690, 5285, 6040, 7102, 7420, 8003, 8456, 9380, 10117, 10570, 14204, 14840, 16006, 17755, 18760, 20234, 21140, 24857, 28408, 32012, 35510, 40015, 40468, 42280, 49714, 50585, 56021, 64024, 70819, 71020, 80030, 80936, 99428, 101170, 112042, 124285, 141638, 142040, 160060, 198856, 202340, 224084, 248570, 280105, 283276, 320120, 354095, 404680, 448168, 497140, 536201, 560210, 566552, 708190, 994280, 1072402, 1120420, 1416380, 2144804, 2240840, 2681005, 2832760, 3753407, 4289608, 5362010, 7506814, 10724020, 15013628, 18767035, 21448040, 30027256, 37534070, 75068140, 150136280]

約数ペア:

[(1, 150136280), (2, 75068140), (4, 37534070), (5, 30027256), (7, 21448040), (8, 18767035), (10, 15013628), (14, 10724020), (20, 7506814), (28, 5362010), (35, 4289608), (40, 3753407), (53, 2832760), (56, 2681005), (67, 2240840), (70, 2144804), (106, 1416380), (134, 1120420), (140, 1072402), (151, 994280), (212, 708190), (265, 566552), (268, 560210), (280, 536201), (302, 497140), (335, 448168), (371, 404680), (424, 354095), (469, 320120), (530, 283276), (536, 280105), (604, 248570), (670, 224084), (742, 202340), (755, 198856), (938, 160060), (1057, 142040), (1060, 141638), (1208, 124285), (1340, 112042), (1484, 101170), (1510, 99428), (1855, 80936), (1876, 80030), (2114, 71020), (2120, 70819), (2345, 64024), (2680, 56021), (2968, 50585), (3020, 49714), (3551, 42280), (3710, 40468), (3752, 40015), (4228, 35510), (4690, 32012), (5285, 28408), (6040, 24857), (7102, 21140), (7420, 20234), (8003, 18760), (8456, 17755), (9380, 16006), (10117, 14840), (10570, 14204)]