152755600

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 120

約数和(自身を含む): 385753088

約数和(自身を除く): 232997488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 97, 100, 124, 127, 155, 194, 200, 248, 254, 310, 388, 400, 485, 496, 508, 620, 635, 775, 776, 970, 1016, 1240, 1270, 1550, 1552, 1940, 2032, 2425, 2480, 2540, 3007, 3100, 3175, 3880, 3937, 4850, 5080, 6014, 6200, 6350, 7760, 7874, 9700, 10160, 12028, 12319, 12400, 12700, 15035, 15748, 19400, 19685, 24056, 24638, 25400, 30070, 31496, 38800, 39370, 48112, 49276, 50800, 60140, 61595, 62992, 75175, 78740, 98425, 98552, 120280, 123190, 150350, 157480, 196850, 197104, 240560, 246380, 300700, 307975, 314960, 381889, 393700, 492760, 601400, 615950, 763778, 787400, 985520, 1202800, 1231900, 1527556, 1574800, 1909445, 2463800, 3055112, 3818890, 4927600, 6110224, 7637780, 9547225, 15275560, 19094450, 30551120, 38188900, 76377800, 152755600]

約数ペア:

[(1, 152755600), (2, 76377800), (4, 38188900), (5, 30551120), (8, 19094450), (10, 15275560), (16, 9547225), (20, 7637780), (25, 6110224), (31, 4927600), (40, 3818890), (50, 3055112), (62, 2463800), (80, 1909445), (97, 1574800), (100, 1527556), (124, 1231900), (127, 1202800), (155, 985520), (194, 787400), (200, 763778), (248, 615950), (254, 601400), (310, 492760), (388, 393700), (400, 381889), (485, 314960), (496, 307975), (508, 300700), (620, 246380), (635, 240560), (775, 197104), (776, 196850), (970, 157480), (1016, 150350), (1240, 123190), (1270, 120280), (1550, 98552), (1552, 98425), (1940, 78740), (2032, 75175), (2425, 62992), (2480, 61595), (2540, 60140), (3007, 50800), (3100, 49276), (3175, 48112), (3880, 39370), (3937, 38800), (4850, 31496), (5080, 30070), (6014, 25400), (6200, 24638), (6350, 24056), (7760, 19685), (7874, 19400), (9700, 15748), (10160, 15035), (12028, 12700), (12319, 12400)]