2552001000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:421

約数の個数: 256

約数和(自身を含む): 8305839360

約数和(自身を除く): 5753838360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 50, 60, 74, 75, 83, 100, 111, 120, 125, 148, 150, 166, 185, 200, 222, 249, 250, 277, 296, 300, 332, 370, 375, 415, 444, 498, 500, 554, 555, 600, 664, 740, 750, 830, 831, 888, 925, 996, 1000, 1108, 1110, 1245, 1385, 1480, 1500, 1660, 1662, 1850, 1992, 2075, 2216, 2220, 2490, 2770, 2775, 3000, 3071, 3320, 3324, 3700, 4150, 4155, 4440, 4625, 4980, 5540, 5550, 6142, 6225, 6648, 6925, 7400, 8300, 8310, 9213, 9250, 9960, 10249, 10375, 11080, 11100, 12284, 12450, 13850, 13875, 15355, 16600, 16620, 18426, 18500, 20498, 20750, 20775, 22200, 22991, 24568, 24900, 27700, 27750, 30710, 30747, 31125, 33240, 34625, 36852, 37000, 40996, 41500, 41550, 45982, 46065, 49800, 51245, 55400, 55500, 61420, 61494, 62250, 68973, 69250, 73704, 76775, 81992, 83000, 83100, 91964, 92130, 102490, 103875, 111000, 114955, 122840, 122988, 124500, 137946, 138500, 153550, 153735, 166200, 183928, 184260, 204980, 207750, 229910, 230325, 245976, 249000, 256225, 275892, 277000, 307100, 307470, 344865, 368520, 383875, 409960, 415500, 459820, 460650, 512450, 551784, 574775, 614200, 614940, 689730, 767750, 768675, 831000, 850667, 919640, 921300, 1024900, 1149550, 1151625, 1229880, 1281125, 1379460, 1535500, 1537350, 1701334, 1724325, 1842600, 2049800, 2299100, 2303250, 2552001, 2562250, 2758920, 2873875, 3071000, 3074700, 3402668, 3448650, 3843375, 4253335, 4598200, 4606500, 5104002, 5124500, 5747750, 6149400, 6805336, 6897300, 7686750, 8506670, 8621625, 9213000, 10208004, 10249000, 11495500, 12760005, 13794600, 15373500, 17013340, 17243250, 20416008, 21266675, 22991000, 25520010, 30747000, 34026680, 34486500, 42533350, 51040020, 63800025, 68973000, 85066700, 102080040, 106333375, 127600050, 170133400, 212666750, 255200100, 319000125, 425333500, 510400200, 638000250, 850667000, 1276000500, 2552001000]

約数ペア:

[(1, 2552001000), (2, 1276000500), (3, 850667000), (4, 638000250), (5, 510400200), (6, 425333500), (8, 319000125), (10, 255200100), (12, 212666750), (15, 170133400), (20, 127600050), (24, 106333375), (25, 102080040), (30, 85066700), (37, 68973000), (40, 63800025), (50, 51040020), (60, 42533350), (74, 34486500), (75, 34026680), (83, 30747000), (100, 25520010), (111, 22991000), (120, 21266675), (125, 20416008), (148, 17243250), (150, 17013340), (166, 15373500), (185, 13794600), (200, 12760005), (222, 11495500), (249, 10249000), (250, 10208004), (277, 9213000), (296, 8621625), (300, 8506670), (332, 7686750), (370, 6897300), (375, 6805336), (415, 6149400), (444, 5747750), (498, 5124500), (500, 5104002), (554, 4606500), (555, 4598200), (600, 4253335), (664, 3843375), (740, 3448650), (750, 3402668), (830, 3074700), (831, 3071000), (888, 2873875), (925, 2758920), (996, 2562250), (1000, 2552001), (1108, 2303250), (1110, 2299100), (1245, 2049800), (1385, 1842600), (1480, 1724325), (1500, 1701334), (1660, 1537350), (1662, 1535500), (1850, 1379460), (1992, 1281125), (2075, 1229880), (2216, 1151625), (2220, 1149550), (2490, 1024900), (2770, 921300), (2775, 919640), (3000, 850667), (3071, 831000), (3320, 768675), (3324, 767750), (3700, 689730), (4150, 614940), (4155, 614200), (4440, 574775), (4625, 551784), (4980, 512450), (5540, 460650), (5550, 459820), (6142, 415500), (6225, 409960), (6648, 383875), (6925, 368520), (7400, 344865), (8300, 307470), (8310, 307100), (9213, 277000), (9250, 275892), (9960, 256225), (10249, 249000), (10375, 245976), (11080, 230325), (11100, 229910), (12284, 207750), (12450, 204980), (13850, 184260), (13875, 183928), (15355, 166200), (16600, 153735), (16620, 153550), (18426, 138500), (18500, 137946), (20498, 124500), (20750, 122988), (20775, 122840), (22200, 114955), (22991, 111000), (24568, 103875), (24900, 102490), (27700, 92130), (27750, 91964), (30710, 83100), (30747, 83000), (31125, 81992), (33240, 76775), (34625, 73704), (36852, 69250), (37000, 68973), (40996, 62250), (41500, 61494), (41550, 61420), (45982, 55500), (46065, 55400), (49800, 51245)]