151055200

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:449

約数の個数: 144

約数和(自身を含む): 404974080

約数和(自身を除く): 253918880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 29, 32, 34, 40, 50, 58, 68, 80, 85, 100, 116, 136, 145, 160, 170, 200, 232, 272, 290, 340, 383, 400, 425, 464, 493, 544, 580, 680, 725, 766, 800, 850, 928, 986, 1160, 1360, 1450, 1532, 1700, 1915, 1972, 2320, 2465, 2720, 2900, 3064, 3400, 3830, 3944, 4640, 4930, 5800, 6128, 6511, 6800, 7660, 7888, 9575, 9860, 11107, 11600, 12256, 12325, 13022, 13600, 15320, 15776, 19150, 19720, 22214, 23200, 24650, 26044, 30640, 32555, 38300, 39440, 44428, 49300, 52088, 55535, 61280, 65110, 76600, 78880, 88856, 98600, 104176, 111070, 130220, 153200, 162775, 177712, 188819, 197200, 208352, 222140, 260440, 277675, 306400, 325550, 355424, 377638, 394400, 444280, 520880, 555350, 651100, 755276, 888560, 944095, 1041760, 1110700, 1302200, 1510552, 1777120, 1888190, 2221400, 2604400, 3021104, 3776380, 4442800, 4720475, 5208800, 6042208, 7552760, 8885600, 9440950, 15105520, 18881900, 30211040, 37763800, 75527600, 151055200]

約数ペア:

[(1, 151055200), (2, 75527600), (4, 37763800), (5, 30211040), (8, 18881900), (10, 15105520), (16, 9440950), (17, 8885600), (20, 7552760), (25, 6042208), (29, 5208800), (32, 4720475), (34, 4442800), (40, 3776380), (50, 3021104), (58, 2604400), (68, 2221400), (80, 1888190), (85, 1777120), (100, 1510552), (116, 1302200), (136, 1110700), (145, 1041760), (160, 944095), (170, 888560), (200, 755276), (232, 651100), (272, 555350), (290, 520880), (340, 444280), (383, 394400), (400, 377638), (425, 355424), (464, 325550), (493, 306400), (544, 277675), (580, 260440), (680, 222140), (725, 208352), (766, 197200), (800, 188819), (850, 177712), (928, 162775), (986, 153200), (1160, 130220), (1360, 111070), (1450, 104176), (1532, 98600), (1700, 88856), (1915, 78880), (1972, 76600), (2320, 65110), (2465, 61280), (2720, 55535), (2900, 52088), (3064, 49300), (3400, 44428), (3830, 39440), (3944, 38300), (4640, 32555), (4930, 30640), (5800, 26044), (6128, 24650), (6511, 23200), (6800, 22214), (7660, 19720), (7888, 19150), (9575, 15776), (9860, 15320), (11107, 13600), (11600, 13022), (12256, 12325)]