88198040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2647}}^1$

素因数の和:2689

約数の個数: 96

約数和(自身を含む): 244516320

約数和(自身を除く): 156318280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1666, 1960, 2380, 2647, 3332, 4165, 4760, 5294, 6664, 8330, 10588, 13235, 16660, 18529, 21176, 26470, 33320, 37058, 44999, 52940, 74116, 89998, 92645, 105880, 129703, 148232, 179996, 185290, 224995, 259406, 314993, 359992, 370580, 449990, 518812, 629986, 648515, 741160, 899980, 1037624, 1259972, 1297030, 1574965, 1799960, 2204951, 2519944, 2594060, 3149930, 4409902, 5188120, 6299860, 8819804, 11024755, 12599720, 17639608, 22049510, 44099020, 88198040]

約数ペア:

[(1, 88198040), (2, 44099020), (4, 22049510), (5, 17639608), (7, 12599720), (8, 11024755), (10, 8819804), (14, 6299860), (17, 5188120), (20, 4409902), (28, 3149930), (34, 2594060), (35, 2519944), (40, 2204951), (49, 1799960), (56, 1574965), (68, 1297030), (70, 1259972), (85, 1037624), (98, 899980), (119, 741160), (136, 648515), (140, 629986), (170, 518812), (196, 449990), (238, 370580), (245, 359992), (280, 314993), (340, 259406), (392, 224995), (476, 185290), (490, 179996), (595, 148232), (680, 129703), (833, 105880), (952, 92645), (980, 89998), (1190, 74116), (1666, 52940), (1960, 44999), (2380, 37058), (2647, 33320), (3332, 26470), (4165, 21176), (4760, 18529), (5294, 16660), (6664, 13235), (8330, 10588)]