188326000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 160

約数和(自身を含む): 501396480

約数和(自身を除く): 313070480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 29, 34, 40, 50, 58, 68, 80, 85, 100, 116, 125, 136, 145, 170, 191, 200, 232, 250, 272, 290, 340, 382, 400, 425, 464, 493, 500, 580, 680, 725, 764, 850, 955, 986, 1000, 1160, 1360, 1450, 1528, 1700, 1910, 1972, 2000, 2125, 2320, 2465, 2900, 3056, 3247, 3400, 3625, 3820, 3944, 4250, 4775, 4930, 5539, 5800, 6494, 6800, 7250, 7640, 7888, 8500, 9550, 9860, 11078, 11600, 12325, 12988, 14500, 15280, 16235, 17000, 19100, 19720, 22156, 23875, 24650, 25976, 27695, 29000, 32470, 34000, 38200, 39440, 44312, 47750, 49300, 51952, 55390, 58000, 61625, 64940, 76400, 81175, 88624, 94163, 95500, 98600, 110780, 123250, 129880, 138475, 162350, 188326, 191000, 197200, 221560, 246500, 259760, 276950, 324700, 376652, 382000, 405875, 443120, 470815, 493000, 553900, 649400, 692375, 753304, 811750, 941630, 986000, 1107800, 1298800, 1384750, 1506608, 1623500, 1883260, 2215600, 2354075, 2769500, 3247000, 3766520, 4708150, 5539000, 6494000, 7533040, 9416300, 11078000, 11770375, 18832600, 23540750, 37665200, 47081500, 94163000, 188326000]

約数ペア:

[(1, 188326000), (2, 94163000), (4, 47081500), (5, 37665200), (8, 23540750), (10, 18832600), (16, 11770375), (17, 11078000), (20, 9416300), (25, 7533040), (29, 6494000), (34, 5539000), (40, 4708150), (50, 3766520), (58, 3247000), (68, 2769500), (80, 2354075), (85, 2215600), (100, 1883260), (116, 1623500), (125, 1506608), (136, 1384750), (145, 1298800), (170, 1107800), (191, 986000), (200, 941630), (232, 811750), (250, 753304), (272, 692375), (290, 649400), (340, 553900), (382, 493000), (400, 470815), (425, 443120), (464, 405875), (493, 382000), (500, 376652), (580, 324700), (680, 276950), (725, 259760), (764, 246500), (850, 221560), (955, 197200), (986, 191000), (1000, 188326), (1160, 162350), (1360, 138475), (1450, 129880), (1528, 123250), (1700, 110780), (1910, 98600), (1972, 95500), (2000, 94163), (2125, 88624), (2320, 81175), (2465, 76400), (2900, 64940), (3056, 61625), (3247, 58000), (3400, 55390), (3625, 51952), (3820, 49300), (3944, 47750), (4250, 44312), (4775, 39440), (4930, 38200), (5539, 34000), (5800, 32470), (6494, 29000), (6800, 27695), (7250, 25976), (7640, 24650), (7888, 23875), (8500, 22156), (9550, 19720), (9860, 19100), (11078, 17000), (11600, 16235), (12325, 15280), (12988, 14500)]