49697250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 128

約数和(自身を含む): 134424576

約数和(自身を除く): 84727326

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 43, 46, 50, 67, 69, 75, 86, 115, 125, 129, 134, 138, 150, 201, 215, 230, 250, 258, 335, 345, 375, 402, 430, 575, 645, 670, 690, 750, 989, 1005, 1075, 1150, 1290, 1541, 1675, 1725, 1978, 2010, 2150, 2875, 2881, 2967, 3082, 3225, 3350, 3450, 4623, 4945, 5025, 5375, 5750, 5762, 5934, 6450, 7705, 8375, 8625, 8643, 9246, 9890, 10050, 10750, 14405, 14835, 15410, 16125, 16750, 17250, 17286, 23115, 24725, 25125, 28810, 29670, 32250, 38525, 43215, 46230, 49450, 50250, 66263, 72025, 74175, 77050, 86430, 115575, 123625, 132526, 144050, 148350, 192625, 198789, 216075, 231150, 247250, 331315, 360125, 370875, 385250, 397578, 432150, 577875, 662630, 720250, 741750, 993945, 1080375, 1155750, 1656575, 1987890, 2160750, 3313150, 4969725, 8282875, 9939450, 16565750, 24848625, 49697250]

約数ペア:

[(1, 49697250), (2, 24848625), (3, 16565750), (5, 9939450), (6, 8282875), (10, 4969725), (15, 3313150), (23, 2160750), (25, 1987890), (30, 1656575), (43, 1155750), (46, 1080375), (50, 993945), (67, 741750), (69, 720250), (75, 662630), (86, 577875), (115, 432150), (125, 397578), (129, 385250), (134, 370875), (138, 360125), (150, 331315), (201, 247250), (215, 231150), (230, 216075), (250, 198789), (258, 192625), (335, 148350), (345, 144050), (375, 132526), (402, 123625), (430, 115575), (575, 86430), (645, 77050), (670, 74175), (690, 72025), (750, 66263), (989, 50250), (1005, 49450), (1075, 46230), (1150, 43215), (1290, 38525), (1541, 32250), (1675, 29670), (1725, 28810), (1978, 25125), (2010, 24725), (2150, 23115), (2875, 17286), (2881, 17250), (2967, 16750), (3082, 16125), (3225, 15410), (3350, 14835), (3450, 14405), (4623, 10750), (4945, 10050), (5025, 9890), (5375, 9246), (5750, 8643), (5762, 8625), (5934, 8375), (6450, 7705)]