5280972500

素因数分解:

$2^2\times 5^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3167}}^1$

素因数の和:3243

約数の個数: 120

約数和(自身を含む): 12470008320

約数和(自身を除く): 7189035820

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 29, 46, 50, 58, 92, 100, 115, 116, 125, 145, 230, 250, 290, 460, 500, 575, 580, 625, 667, 725, 1150, 1250, 1334, 1450, 2300, 2500, 2668, 2875, 2900, 3167, 3335, 3625, 5750, 6334, 6670, 7250, 11500, 12668, 13340, 14375, 14500, 15835, 16675, 18125, 28750, 31670, 33350, 36250, 57500, 63340, 66700, 72500, 72841, 79175, 83375, 91843, 145682, 158350, 166750, 183686, 291364, 316700, 333500, 364205, 367372, 395875, 416875, 459215, 728410, 791750, 833750, 918430, 1456820, 1583500, 1667500, 1821025, 1836860, 1979375, 2112389, 2296075, 3642050, 3958750, 4224778, 4592150, 7284100, 7917500, 8449556, 9105125, 9184300, 10561945, 11480375, 18210250, 21123890, 22960750, 36420500, 42247780, 45525625, 45921500, 52809725, 57401875, 91051250, 105619450, 114803750, 182102500, 211238900, 229607500, 264048625, 528097250, 1056194500, 1320243125, 2640486250, 5280972500]

約数ペア:

[(1, 5280972500), (2, 2640486250), (4, 1320243125), (5, 1056194500), (10, 528097250), (20, 264048625), (23, 229607500), (25, 211238900), (29, 182102500), (46, 114803750), (50, 105619450), (58, 91051250), (92, 57401875), (100, 52809725), (115, 45921500), (116, 45525625), (125, 42247780), (145, 36420500), (230, 22960750), (250, 21123890), (290, 18210250), (460, 11480375), (500, 10561945), (575, 9184300), (580, 9105125), (625, 8449556), (667, 7917500), (725, 7284100), (1150, 4592150), (1250, 4224778), (1334, 3958750), (1450, 3642050), (2300, 2296075), (2500, 2112389), (2668, 1979375), (2875, 1836860), (2900, 1821025), (3167, 1667500), (3335, 1583500), (3625, 1456820), (5750, 918430), (6334, 833750), (6670, 791750), (7250, 728410), (11500, 459215), (12668, 416875), (13340, 395875), (14375, 367372), (14500, 364205), (15835, 333500), (16675, 316700), (18125, 291364), (28750, 183686), (31670, 166750), (33350, 158350), (36250, 145682), (57500, 91843), (63340, 83375), (66700, 79175), (72500, 72841)]