2099755000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3529}}^1$

素因数の和:3579

約数の個数: 160

約数和(自身を含む): 5954968800

約数和(自身を除く): 3855213800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 119, 125, 136, 140, 170, 175, 200, 238, 250, 280, 340, 350, 425, 476, 500, 595, 625, 680, 700, 850, 875, 952, 1000, 1190, 1250, 1400, 1700, 1750, 2125, 2380, 2500, 2975, 3400, 3500, 3529, 4250, 4375, 4760, 5000, 5950, 7000, 7058, 8500, 8750, 10625, 11900, 14116, 14875, 17000, 17500, 17645, 21250, 23800, 24703, 28232, 29750, 35000, 35290, 42500, 49406, 59500, 59993, 70580, 74375, 85000, 88225, 98812, 119000, 119986, 123515, 141160, 148750, 176450, 197624, 239972, 247030, 297500, 299965, 352900, 419951, 441125, 479944, 494060, 595000, 599930, 617575, 705800, 839902, 882250, 988120, 1199860, 1235150, 1499825, 1679804, 1764500, 2099755, 2205625, 2399720, 2470300, 2999650, 3087875, 3359608, 3529000, 4199510, 4411250, 4940600, 5999300, 6175750, 7499125, 8399020, 8822500, 10498775, 11998600, 12351500, 14998250, 15439375, 16798040, 17645000, 20997550, 24703000, 29996500, 30878750, 37495625, 41995100, 52493875, 59993000, 61757500, 74991250, 83990200, 104987750, 123515000, 149982500, 209975500, 262469375, 299965000, 419951000, 524938750, 1049877500, 2099755000]

約数ペア:

[(1, 2099755000), (2, 1049877500), (4, 524938750), (5, 419951000), (7, 299965000), (8, 262469375), (10, 209975500), (14, 149982500), (17, 123515000), (20, 104987750), (25, 83990200), (28, 74991250), (34, 61757500), (35, 59993000), (40, 52493875), (50, 41995100), (56, 37495625), (68, 30878750), (70, 29996500), (85, 24703000), (100, 20997550), (119, 17645000), (125, 16798040), (136, 15439375), (140, 14998250), (170, 12351500), (175, 11998600), (200, 10498775), (238, 8822500), (250, 8399020), (280, 7499125), (340, 6175750), (350, 5999300), (425, 4940600), (476, 4411250), (500, 4199510), (595, 3529000), (625, 3359608), (680, 3087875), (700, 2999650), (850, 2470300), (875, 2399720), (952, 2205625), (1000, 2099755), (1190, 1764500), (1250, 1679804), (1400, 1499825), (1700, 1235150), (1750, 1199860), (2125, 988120), (2380, 882250), (2500, 839902), (2975, 705800), (3400, 617575), (3500, 599930), (3529, 595000), (4250, 494060), (4375, 479944), (4760, 441125), (5000, 419951), (5950, 352900), (7000, 299965), (7058, 297500), (8500, 247030), (8750, 239972), (10625, 197624), (11900, 176450), (14116, 148750), (14875, 141160), (17000, 123515), (17500, 119986), (17645, 119000), (21250, 98812), (23800, 88225), (24703, 85000), (28232, 74375), (29750, 70580), (35000, 59993), (35290, 59500), (42500, 49406)]