157097000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{9241}}^1$

素因数の和:9279

約数の個数: 64

約数和(自身を含む): 389273040

約数和(自身を除く): 232176040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 340, 425, 500, 680, 850, 1000, 1700, 2125, 3400, 4250, 8500, 9241, 17000, 18482, 36964, 46205, 73928, 92410, 157097, 184820, 231025, 314194, 369640, 462050, 628388, 785485, 924100, 1155125, 1256776, 1570970, 1848200, 2310250, 3141940, 3927425, 4620500, 6283880, 7854850, 9241000, 15709700, 19637125, 31419400, 39274250, 78548500, 157097000]

約数ペア:

[(1, 157097000), (2, 78548500), (4, 39274250), (5, 31419400), (8, 19637125), (10, 15709700), (17, 9241000), (20, 7854850), (25, 6283880), (34, 4620500), (40, 3927425), (50, 3141940), (68, 2310250), (85, 1848200), (100, 1570970), (125, 1256776), (136, 1155125), (170, 924100), (200, 785485), (250, 628388), (340, 462050), (425, 369640), (500, 314194), (680, 231025), (850, 184820), (1000, 157097), (1700, 92410), (2125, 73928), (3400, 46205), (4250, 36964), (8500, 18482), (9241, 17000)]