52007439750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{7499}}^1$

素因数の和:8847

約数の個数: 128

約数和(自身を含む): 148487040000

約数和(自身を除く): 96479600250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1321, 1750, 2625, 2642, 3963, 5250, 6605, 7499, 7926, 9247, 13210, 14998, 18494, 19815, 22497, 27741, 33025, 37495, 39630, 44994, 46235, 52493, 55482, 66050, 74990, 92470, 99075, 104986, 112485, 138705, 157479, 165125, 187475, 198150, 224970, 231175, 262465, 277410, 314958, 330250, 374950, 462350, 495375, 524930, 562425, 693525, 787395, 937375, 990750, 1124850, 1155875, 1312325, 1387050, 1574790, 1874750, 2311750, 2624650, 2812125, 3467625, 3936975, 5624250, 6561625, 6935250, 7873950, 9906179, 13123250, 19684875, 19812358, 29718537, 39369750, 49530895, 59437074, 69343253, 99061790, 138686506, 148592685, 208029759, 247654475, 297185370, 346716265, 416059518, 495308950, 693432530, 742963425, 1040148795, 1238272375, 1485926850, 1733581325, 2080297590, 2476544750, 3467162650, 3714817125, 5200743975, 7429634250, 8667906625, 10401487950, 17335813250, 26003719875, 52007439750]

約数ペア:

[(1, 52007439750), (2, 26003719875), (3, 17335813250), (5, 10401487950), (6, 8667906625), (7, 7429634250), (10, 5200743975), (14, 3714817125), (15, 3467162650), (21, 2476544750), (25, 2080297590), (30, 1733581325), (35, 1485926850), (42, 1238272375), (50, 1040148795), (70, 742963425), (75, 693432530), (105, 495308950), (125, 416059518), (150, 346716265), (175, 297185370), (210, 247654475), (250, 208029759), (350, 148592685), (375, 138686506), (525, 99061790), (750, 69343253), (875, 59437074), (1050, 49530895), (1321, 39369750), (1750, 29718537), (2625, 19812358), (2642, 19684875), (3963, 13123250), (5250, 9906179), (6605, 7873950), (7499, 6935250), (7926, 6561625), (9247, 5624250), (13210, 3936975), (14998, 3467625), (18494, 2812125), (19815, 2624650), (22497, 2311750), (27741, 1874750), (33025, 1574790), (37495, 1387050), (39630, 1312325), (44994, 1155875), (46235, 1124850), (52493, 990750), (55482, 937375), (66050, 787395), (74990, 693525), (92470, 562425), (99075, 524930), (104986, 495375), (112485, 462350), (138705, 374950), (157479, 330250), (165125, 314958), (187475, 277410), (198150, 262465), (224970, 231175)]